diff --git a/.github/workflows/update-indexes.yml b/.github/workflows/update-indexes.yml
index e391868..34c9f2e 100644
--- a/.github/workflows/update-indexes.yml
+++ b/.github/workflows/update-indexes.yml
@@ -29,6 +29,9 @@ jobs:
       - name: Check for duplicate IDs
         run: uv run python scripts/check_ids.py
 
+      - name: Check domain consistency
+        run: uv run python scripts/check_domains.py
+
       - name: Rebuild indexes
         run: uv run python scripts/build_indexes.py
 
diff --git a/AGENTS.md b/AGENTS.md
index 6a063dd..f2799e1 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -16,11 +16,16 @@ Dependencies are managed with [uv](https://docs.astral.sh/uv/). Run the followin
 # Install dependencies (first time only)
 uv sync
 
-# Validate all source JSON files against the schema
-uv run check-jsonschema --schemafile firstdata/schemas/datasource-schema.json $(find firstdata/sources -name "*.json")
+# Run all validation checks
+make check
+
+# Or run checks individually:
+make validate       # Validate JSON schema compliance
+make check-ids      # Check for duplicate IDs
+make check-domains  # Check domain naming consistency
 ```
 
-A GitHub Action runs this same check automatically on every PR. PRs that fail validation cannot be merged.
+A GitHub Action runs these checks automatically on every PR. PRs that fail validation cannot be merged.
 
 ## The Only Thing You Need to Know: The JSON Schema
 
@@ -67,7 +72,7 @@ Every file under `firstdata/sources/` must conform to `firstdata/schemas/datasou
 | `api_url`          | API docs or endpoint URL. Use `null` if no API exists                                                                         |
 | `authority_level`  | `government` · `international` · `research` · `market` · `commercial` · `other`                                |
 | `country`          | ISO 3166-1 alpha-2 (e.g.`"CN"`, `"US"`). **Must be `null`** when `geographic_scope` is `global` or `regional` |
-| `domains`          | Array of strings, at least one. Use existing domain names for consistency                                                       |
+| `domains`          | Array of strings, at least one. **MUST use lowercase** (e.g., `"economics"` not `"Economics"`). See [DOMAINS.md](firstdata/schemas/DOMAINS.md) for standard domain list |
 | `geographic_scope` | `global` · `regional` · `national` · `subnational`                                                                   |
 | `update_frequency` | `real-time` · `daily` · `weekly` · `monthly` · `quarterly` · `annual` · `irregular`                         |
 | `tags`             | Mixed Chinese/English keywords for semantic search. Include synonyms and data type names                                        |
@@ -133,9 +138,11 @@ If a match is found, do not create a new file. Update the existing one if needed
 - [ ] `data_url` links to the actual data page, not the organization homepage
 - [ ] `api_url` is `null` only when the source truly has no API
 - [ ] `country` is `null` when `geographic_scope` is `global` or `regional`
+- [ ] `domains` uses **lowercase** (e.g., `"economics"` not `"Economics"`) - see [DOMAINS.md](firstdata/schemas/DOMAINS.md)
 - [ ] `tags` include both English and Chinese keywords where relevant
 - [ ] `id` does not already exist in `firstdata/indexes/all-sources.json`
 - [ ] File path matches the placement rules above
 - [ ] All URLs have been verified to be accessible and correct
 - [ ] `update_frequency` reflects the actual cadence confirmed on the official site
 - [ ] `authority_level` is accurate and not overstated
+- [ ] Run `make check` to validate all checks pass
diff --git a/Makefile b/Makefile
index d1fcfc6..b22873c 100644
--- a/Makefile
+++ b/Makefile
@@ -1,10 +1,11 @@
-.PHONY: validate check-ids check build-indexes help
+.PHONY: validate check-ids check-domains check build-indexes help
 
 help:
 	@echo "Usage:"
 	@echo "  make validate       Validate all source JSON files against the schema"
 	@echo "  make check-ids      Check for duplicate IDs across all source files"
-	@echo "  make check          Run all checks (validate + check-ids)"
+	@echo "  make check-domains  Check for domain field case inconsistencies"
+	@echo "  make check          Run all checks (validate + check-ids + check-domains)"
 	@echo "  make build-indexes  Rebuild all index and badge files"
 
 validate:
@@ -17,7 +18,11 @@ check-ids:
 	@echo "Checking for duplicate IDs..."
 	@uv run python scripts/check_ids.py
 
-check: validate check-ids
+check-domains:
+	@echo "Checking domain consistency..."
+	@uv run python scripts/check_domains.py
+
+check: validate check-ids check-domains
 
 build-indexes:
 	@echo "Building indexes and badges..."
diff --git a/assets/badges/progress.json b/assets/badges/progress.json
index 6e755ad..491b0a1 100644
--- a/assets/badges/progress.json
+++ b/assets/badges/progress.json
@@ -3,4 +3,4 @@
   "label": "progress",
   "message": "13%",
   "color": "yellow"
-}
\ No newline at end of file
+}
diff --git a/assets/badges/sources-count.json b/assets/badges/sources-count.json
index e63453c..1ca8e9b 100644
--- a/assets/badges/sources-count.json
+++ b/assets/badges/sources-count.json
@@ -3,4 +3,4 @@
   "label": "sources",
   "message": "134/1000+",
   "color": "blue"
-}
\ No newline at end of file
+}
diff --git a/firstdata/indexes/all-sources.json b/firstdata/indexes/all-sources.json
index 202f8ed..1187ff0 100644
--- a/firstdata/indexes/all-sources.json
+++ b/firstdata/indexes/all-sources.json
@@ -1,6 +1,6 @@
 {
   "metadata": {
-    "generated_at": "2026-02-25T11:14:27.919895+00:00",
+    "generated_at": "2026-02-26T08:42:39.543315+00:00",
     "total_sources": 134,
     "version": "2.0",
     "schema_version": "v2.0.0"
@@ -21,12 +21,12 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Genomics",
-        "Human Genetics",
-        "Population Genetics",
-        "Genetic Variation",
-        "Biology",
-        "Bioinformatics"
+        "genomics",
+        "human genetics",
+        "population genetics",
+        "genetic variation",
+        "biology",
+        "bioinformatics"
       ],
       "geographic_scope": "global",
       "update_frequency": "irregular",
@@ -115,12 +115,12 @@
       "api_url": "https://alphafold.com/api-docs",
       "country": null,
       "domains": [
-        "Structural Biology",
-        "Proteomics",
-        "Drug Discovery",
-        "Molecular Biology",
-        "Biotechnology",
-        "Bioinformatics"
+        "structural biology",
+        "proteomics",
+        "drug discovery",
+        "molecular biology",
+        "biotechnology",
+        "bioinformatics"
       ],
       "geographic_scope": "global",
       "update_frequency": "irregular",
@@ -186,15 +186,15 @@
       "api_url": "https://www.ebi.ac.uk/ena/browser/api/swagger-ui/index.html",
       "country": null,
       "domains": [
-        "Genomics",
-        "Transcriptomics",
-        "Metagenomics",
-        "Molecular Biology",
-        "Bioinformatics",
-        "Biodiversity",
-        "Environmental Sciences",
-        "Healthcare",
-        "Pathogen Surveillance"
+        "genomics",
+        "transcriptomics",
+        "metagenomics",
+        "molecular biology",
+        "bioinformatics",
+        "biodiversity",
+        "environmental sciences",
+        "healthcare",
+        "pathogen surveillance"
       ],
       "geographic_scope": "global",
       "update_frequency": "daily",
@@ -268,10 +268,10 @@
       "api_url": "https://www.ncbi.nlm.nih.gov/books/NBK25501/",
       "country": null,
       "domains": [
-        "Genomics",
-        "Molecular Biology",
-        "Genetics",
-        "Bioinformatics"
+        "genomics",
+        "molecular biology",
+        "genetics",
+        "bioinformatics"
       ],
       "geographic_scope": "global",
       "update_frequency": "daily",
@@ -333,13 +333,13 @@
       "api_url": "https://data.rcsb.org",
       "country": null,
       "domains": [
-        "Structural Biology",
-        "Biochemistry",
-        "Molecular Biology",
-        "Computational Biology",
-        "Drug Discovery",
-        "Biotechnology",
-        "Protein Science"
+        "structural biology",
+        "biochemistry",
+        "molecular biology",
+        "computational biology",
+        "drug discovery",
+        "biotechnology",
+        "protein science"
       ],
       "geographic_scope": "global",
       "update_frequency": "weekly",
@@ -483,17 +483,17 @@
       "api_url": "https://www.ebi.ac.uk/chembl/api/data/docs",
       "country": null,
       "domains": [
-        "Drug Discovery",
-        "Pharmaceutical Sciences",
-        "Medicinal Chemistry",
-        "Chemical Biology",
-        "Bioactivity",
-        "Pharmacology",
-        "Toxicology",
-        "ADMET",
-        "Agrochemical Research",
-        "Genomics",
-        "Proteomics"
+        "drug discovery",
+        "pharmaceutical sciences",
+        "medicinal chemistry",
+        "chemical biology",
+        "bioactivity",
+        "pharmacology",
+        "toxicology",
+        "admet",
+        "agrochemical research",
+        "genomics",
+        "proteomics"
       ],
       "geographic_scope": "global",
       "update_frequency": "quarterly",
@@ -572,14 +572,14 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Chemistry",
-        "Chemical Structures",
-        "Molecular Properties",
-        "Pharmaceutical Sciences",
-        "Materials Science",
-        "Organic Chemistry",
-        "Inorganic Chemistry",
-        "Chemical Information"
+        "chemistry",
+        "chemical structures",
+        "molecular properties",
+        "pharmaceutical sciences",
+        "materials science",
+        "organic chemistry",
+        "inorganic chemistry",
+        "chemical information"
       ],
       "geographic_scope": "global",
       "update_frequency": "daily",
@@ -649,16 +649,16 @@
       "api_url": "https://docs.drugbank.com",
       "country": null,
       "domains": [
-        "Pharmaceutical Sciences",
-        "Drug Discovery",
-        "Drug Development",
-        "Pharmacology",
-        "Medicinal Chemistry",
-        "Bioinformatics",
-        "Cheminformatics",
-        "Clinical Pharmacology",
-        "Drug Metabolism",
-        "Toxicology"
+        "pharmaceutical sciences",
+        "drug discovery",
+        "drug development",
+        "pharmacology",
+        "medicinal chemistry",
+        "bioinformatics",
+        "cheminformatics",
+        "clinical pharmacology",
+        "drug metabolism",
+        "toxicology"
       ],
       "geographic_scope": "global",
       "update_frequency": "irregular",
@@ -736,12 +736,12 @@
       "api_url": "https://pubchem.ncbi.nlm.nih.gov/docs/programmatic-access",
       "country": null,
       "domains": [
-        "Chemistry",
-        "Biochemistry",
-        "Pharmacology",
-        "Toxicology",
-        "Biology",
-        "Medicine"
+        "chemistry",
+        "biochemistry",
+        "pharmacology",
+        "toxicology",
+        "biology",
+        "medicine"
       ],
       "geographic_scope": "global",
       "update_frequency": "daily",
@@ -814,12 +814,12 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Economics",
-        "Business Cycles",
-        "Consumer Confidence",
-        "Labor Markets",
-        "Employment",
-        "Economic Forecasting"
+        "economics",
+        "business cycles",
+        "consumer confidence",
+        "labor markets",
+        "employment",
+        "economic forecasting"
       ],
       "geographic_scope": "global",
       "update_frequency": "monthly",
@@ -1522,13 +1522,13 @@
       "api_url": "https://github.com/cernopendata/opendata.cern.ch",
       "country": null,
       "domains": [
-        "Particle Physics",
-        "High Energy Physics",
-        "Nuclear Physics",
-        "Experimental Physics",
-        "Computational Physics",
-        "Data Science",
-        "Machine Learning"
+        "particle physics",
+        "high energy physics",
+        "nuclear physics",
+        "experimental physics",
+        "computational physics",
+        "data science",
+        "machine learning"
       ],
       "geographic_scope": "global",
       "update_frequency": "irregular",
@@ -1607,11 +1607,11 @@
       "api_url": "https://wiki.crystallography.net/RESTful_API/",
       "country": null,
       "domains": [
-        "Crystallography",
-        "Materials Science",
-        "Chemistry",
-        "Physics",
-        "Mineralogy"
+        "crystallography",
+        "materials science",
+        "chemistry",
+        "physics",
+        "mineralogy"
       ],
       "geographic_scope": "global",
       "update_frequency": "daily",
@@ -1672,21 +1672,21 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Democracy and Governance",
-        "Political Participation",
-        "Elections and Electoral Systems",
-        "Economic Development",
-        "Social Issues",
-        "Public Services",
-        "Citizen Engagement",
-        "Human Rights",
-        "Gender Equality",
-        "Corruption and Accountability",
-        "Security and Conflict",
-        "Youth Development",
-        "Health and Education",
-        "Infrastructure",
-        "Environmental Issues"
+        "democracy and governance",
+        "political participation",
+        "elections and electoral systems",
+        "economic development",
+        "social issues",
+        "public services",
+        "citizen engagement",
+        "human rights",
+        "gender equality",
+        "corruption and accountability",
+        "security and conflict",
+        "youth development",
+        "health and education",
+        "infrastructure",
+        "environmental issues"
       ],
       "geographic_scope": "regional",
       "update_frequency": "irregular",
@@ -1767,13 +1767,13 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Political Science",
-        "Democracy Studies",
-        "Public Opinion",
-        "Governance",
-        "Political Values",
-        "Electoral Studies",
-        "Social Science"
+        "political science",
+        "democracy studies",
+        "public opinion",
+        "governance",
+        "political values",
+        "electoral studies",
+        "social science"
       ],
       "geographic_scope": "regional",
       "update_frequency": "irregular",
@@ -3200,16 +3200,16 @@
       "api_url": null,
       "country": "IN",
       "domains": [
-        "International Trade",
-        "Foreign Trade Statistics",
-        "Inland Trade",
-        "Customs Statistics",
-        "Export Statistics",
-        "Import Statistics",
-        "Shipping Statistics",
-        "Coastal Trade",
-        "Inter-State Trade",
-        "Excise Revenue"
+        "international trade",
+        "foreign trade statistics",
+        "inland trade",
+        "customs statistics",
+        "export statistics",
+        "import statistics",
+        "shipping statistics",
+        "coastal trade",
+        "inter-state trade",
+        "excise revenue"
       ],
       "geographic_scope": "national",
       "update_frequency": "monthly",
@@ -3277,15 +3277,15 @@
       "api_url": null,
       "country": "JP",
       "domains": [
-        "Monetary Policy",
-        "Financial Markets",
-        "Banking",
-        "Flow of Funds",
-        "Economic Surveys",
-        "Prices",
-        "Balance of Payments",
-        "Public Finance",
-        "Payment Systems"
+        "monetary policy",
+        "financial markets",
+        "banking",
+        "flow of funds",
+        "economic surveys",
+        "prices",
+        "balance of payments",
+        "public finance",
+        "payment systems"
       ],
       "geographic_scope": "national",
       "update_frequency": "daily",
@@ -3445,15 +3445,15 @@
       "api_url": null,
       "country": "GB",
       "domains": [
-        "Monetary Policy",
-        "Financial Markets",
-        "Banking",
-        "Interest Rates",
-        "Exchange Rates",
-        "Credit",
-        "Financial Stability",
-        "Payment Systems",
-        "Regulatory Capital"
+        "monetary policy",
+        "financial markets",
+        "banking",
+        "interest rates",
+        "exchange rates",
+        "credit",
+        "financial stability",
+        "payment systems",
+        "regulatory capital"
       ],
       "geographic_scope": "national",
       "update_frequency": "daily",
@@ -3526,19 +3526,19 @@
       "api_url": "https://guidance.data.gov.uk/get_data/api_documentation/",
       "country": "GB",
       "domains": [
-        "Business and economy",
-        "Crime and justice",
-        "Defence",
-        "Education",
-        "Environment",
-        "Government",
-        "Government spending",
-        "Health",
-        "Mapping",
-        "Society",
-        "Towns and cities",
-        "Transport",
-        "Digital service performance"
+        "business and economy",
+        "crime and justice",
+        "defence",
+        "education",
+        "environment",
+        "government",
+        "government spending",
+        "health",
+        "mapping",
+        "society",
+        "towns and cities",
+        "transport",
+        "digital service performance"
       ],
       "geographic_scope": "national",
       "update_frequency": "daily",
@@ -3607,15 +3607,15 @@
       "api_url": "https://agriculture.canada.ca/en/science/scientific-collaboration/open-data",
       "country": "CA",
       "domains": [
-        "Agriculture",
-        "Crop Production",
-        "Land Use",
-        "Geospatial Data",
-        "Environmental Monitoring",
-        "Agricultural Economics",
-        "Food Security",
-        "Agricultural Research",
-        "Market Information"
+        "agriculture",
+        "crop production",
+        "land use",
+        "geospatial data",
+        "environmental monitoring",
+        "agricultural economics",
+        "food security",
+        "agricultural research",
+        "market information"
       ],
       "geographic_scope": "national",
       "update_frequency": "annual",
@@ -3848,14 +3848,14 @@
       "api_url": "https://open.canada.ca/data/en/organization/cer-rec",
       "country": "CA",
       "domains": [
-        "Energy Infrastructure",
-        "Pipeline Regulation",
-        "Electricity Transmission",
-        "Oil and Gas",
-        "Renewable Energy",
-        "Energy Safety",
-        "Energy Markets",
-        "Energy Trade"
+        "energy infrastructure",
+        "pipeline regulation",
+        "electricity transmission",
+        "oil and gas",
+        "renewable energy",
+        "energy safety",
+        "energy markets",
+        "energy trade"
       ],
       "geographic_scope": "national",
       "update_frequency": "monthly",
@@ -4383,16 +4383,16 @@
       "api_url": "https://apps.bea.gov/api/signup/index.cfm",
       "country": "US",
       "domains": [
-        "Economics",
-        "GDP",
-        "National Accounts",
-        "International Trade",
-        "Foreign Direct Investment",
-        "Personal Income",
-        "Consumer Spending",
-        "Corporate Profits",
-        "Regional Economics",
-        "Industry Economics"
+        "economics",
+        "gdp",
+        "national accounts",
+        "international trade",
+        "foreign direct investment",
+        "personal income",
+        "consumer spending",
+        "corporate profits",
+        "regional economics",
+        "industry economics"
       ],
       "geographic_scope": "national",
       "update_frequency": "quarterly",
@@ -4461,18 +4461,18 @@
       "api_url": "https://www.bls.gov/developers/",
       "country": "US",
       "domains": [
-        "Employment",
-        "Unemployment",
-        "Labor Force",
-        "Wages",
-        "Earnings",
-        "Prices",
-        "Inflation",
-        "Consumer Expenditures",
-        "Productivity",
-        "Workplace Safety",
-        "Occupational Statistics",
-        "Industry Statistics"
+        "employment",
+        "unemployment",
+        "labor force",
+        "wages",
+        "earnings",
+        "prices",
+        "inflation",
+        "consumer expenditures",
+        "productivity",
+        "workplace safety",
+        "occupational statistics",
+        "industry statistics"
       ],
       "geographic_scope": "national",
       "update_frequency": "monthly",
@@ -4557,21 +4557,21 @@
       "api_url": "https://wonder.cdc.gov/wonder/help/wonder-api.html",
       "country": "US",
       "domains": [
-        "Public Health",
-        "Infectious Diseases",
-        "Chronic Diseases",
-        "Vital Statistics",
-        "Mortality",
-        "Natality",
-        "Environmental Health",
-        "Cancer",
-        "Tuberculosis",
-        "Sexually Transmitted Diseases",
-        "Vaccine Safety",
-        "Population Health",
-        "Health Equity",
-        "Disease Surveillance",
-        "Epidemiology"
+        "public health",
+        "infectious diseases",
+        "chronic diseases",
+        "vital statistics",
+        "mortality",
+        "natality",
+        "environmental health",
+        "cancer",
+        "tuberculosis",
+        "sexually transmitted diseases",
+        "vaccine safety",
+        "population health",
+        "health equity",
+        "disease surveillance",
+        "epidemiology"
       ],
       "geographic_scope": "national",
       "update_frequency": "weekly",
@@ -4643,23 +4643,23 @@
       "api_url": null,
       "country": "US",
       "domains": [
-        "Agriculture",
-        "Business",
-        "Climate",
-        "Consumer",
-        "Education",
-        "Energy",
-        "Finance",
-        "Health",
-        "Transportation",
-        "Public Safety",
-        "Science & Research",
-        "Environment",
-        "Manufacturing",
-        "Ocean",
-        "Local Government",
-        "Maritime",
-        "Ecosystems"
+        "agriculture",
+        "business",
+        "climate",
+        "consumer",
+        "education",
+        "energy",
+        "finance",
+        "health",
+        "transportation",
+        "public safety",
+        "science & research",
+        "environment",
+        "manufacturing",
+        "ocean",
+        "local government",
+        "maritime",
+        "ecosystems"
       ],
       "geographic_scope": "national",
       "update_frequency": "daily",
@@ -4886,19 +4886,19 @@
       "api_url": "https://www.aihw.gov.au/reports-data/myhospitals/content/api",
       "country": "AU",
       "domains": [
-        "Health",
-        "Welfare",
-        "Hospitals",
-        "Mental health",
-        "Aged care",
-        "Disability",
-        "Child protection",
-        "Homelessness",
-        "Housing",
-        "Indigenous health",
-        "Alcohol and drugs",
-        "Disease and injury",
-        "Mortality"
+        "health",
+        "welfare",
+        "hospitals",
+        "mental health",
+        "aged care",
+        "disability",
+        "child protection",
+        "homelessness",
+        "housing",
+        "indigenous health",
+        "alcohol and drugs",
+        "disease and injury",
+        "mortality"
       ],
       "geographic_scope": "national",
       "update_frequency": "irregular",
@@ -5056,16 +5056,16 @@
       "api_url": "https://dadosabertos.bcb.gov.br/dataset",
       "country": "BR",
       "domains": [
-        "Monetary Policy",
-        "Financial Statistics",
-        "Banking",
-        "Payment Systems",
-        "Exchange Rates",
-        "Interest Rates",
-        "Credit Data",
-        "Balance of Payments",
-        "Financial Stability",
-        "Currency and Coins"
+        "monetary policy",
+        "financial statistics",
+        "banking",
+        "payment systems",
+        "exchange rates",
+        "interest rates",
+        "credit data",
+        "balance of payments",
+        "financial stability",
+        "currency and coins"
       ],
       "geographic_scope": "national",
       "update_frequency": "daily",
@@ -5230,20 +5230,20 @@
       "api_url": "https://cgspace.cgiar.org/rest",
       "country": null,
       "domains": [
-        "Agriculture",
-        "Food Security",
-        "Climate Change Adaptation",
-        "Agricultural Biodiversity",
-        "Crop Science",
-        "Livestock Systems",
-        "Water Resources Management",
-        "Soil Science",
-        "Genetics and Genomics",
-        "Sustainable Intensification",
-        "Nutrition",
-        "Agricultural Economics",
-        "Agricultural Policy",
-        "Agroforestry"
+        "agriculture",
+        "food security",
+        "climate change adaptation",
+        "agricultural biodiversity",
+        "crop science",
+        "livestock systems",
+        "water resources management",
+        "soil science",
+        "genetics and genomics",
+        "sustainable intensification",
+        "nutrition",
+        "agricultural economics",
+        "agricultural policy",
+        "agroforestry"
       ],
       "geographic_scope": "global",
       "update_frequency": "daily",
@@ -5318,20 +5318,20 @@
       "api_url": "https://www.fao.org/faostat/en/#faq",
       "country": null,
       "domains": [
-        "Agriculture",
-        "Food Security",
-        "Nutrition",
-        "Trade",
-        "Climate Change",
-        "Environment",
-        "Land Use",
-        "Forestry",
-        "Fisheries",
-        "Livestock",
-        "Crops",
-        "Investment",
-        "Employment",
-        "Prices"
+        "agriculture",
+        "food security",
+        "nutrition",
+        "trade",
+        "climate change",
+        "environment",
+        "land use",
+        "forestry",
+        "fisheries",
+        "livestock",
+        "crops",
+        "investment",
+        "employment",
+        "prices"
       ],
       "geographic_scope": "global",
       "update_frequency": "irregular",
@@ -5475,16 +5475,16 @@
       "api_url": "http://dataportal.opendataforafrica.org/",
       "country": null,
       "domains": [
-        "Development Finance",
-        "Economic Statistics",
-        "Social Development",
-        "Infrastructure",
-        "Agriculture",
-        "Energy",
-        "Climate Change",
-        "Governance",
-        "Health",
-        "Education"
+        "development finance",
+        "economic statistics",
+        "social development",
+        "infrastructure",
+        "agriculture",
+        "energy",
+        "climate change",
+        "governance",
+        "health",
+        "education"
       ],
       "geographic_scope": "regional",
       "update_frequency": "annual",
@@ -5536,23 +5536,23 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Development Finance",
-        "Economic Development",
-        "Infrastructure",
-        "Energy Transition",
-        "Climate Finance",
-        "Social Development",
-        "Education",
-        "Health",
-        "Water Resources",
-        "Transportation",
-        "Digital Transformation",
-        "Innovation",
-        "Agriculture",
-        "Environmental Sustainability",
-        "Climate Resilience",
-        "Urban Development",
-        "Regional Integration"
+        "development finance",
+        "economic development",
+        "infrastructure",
+        "energy transition",
+        "climate finance",
+        "social development",
+        "education",
+        "health",
+        "water resources",
+        "transportation",
+        "digital transformation",
+        "innovation",
+        "agriculture",
+        "environmental sustainability",
+        "climate resilience",
+        "urban development",
+        "regional integration"
       ],
       "geographic_scope": "regional",
       "update_frequency": "annual",
@@ -5634,16 +5634,16 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Development Finance",
-        "Economic Development",
-        "Infrastructure",
-        "Education",
-        "Health",
-        "Agriculture",
-        "Social Development",
-        "Environmental Sustainability",
-        "Climate Resilience",
-        "Poverty Reduction"
+        "development finance",
+        "economic development",
+        "infrastructure",
+        "education",
+        "health",
+        "agriculture",
+        "social development",
+        "environmental sustainability",
+        "climate resilience",
+        "poverty reduction"
       ],
       "geographic_scope": "regional",
       "update_frequency": "annual",
@@ -5711,17 +5711,17 @@
       "api_url": "https://data.iadb.org/dataset/",
       "country": null,
       "domains": [
-        "Development Finance",
-        "Macroeconomic Statistics",
-        "Fiscal Policy",
-        "Social Development",
-        "Education",
-        "Health",
-        "Labor Markets",
-        "Trade and Integration",
-        "Agriculture",
-        "Public Sector",
-        "Financial Sector"
+        "development finance",
+        "macroeconomic statistics",
+        "fiscal policy",
+        "social development",
+        "education",
+        "health",
+        "labor markets",
+        "trade and integration",
+        "agriculture",
+        "public sector",
+        "financial sector"
       ],
       "geographic_scope": "regional",
       "update_frequency": "quarterly",
@@ -5778,15 +5778,15 @@
       "api_url": "https://documentation.dataspace.copernicus.eu",
       "country": null,
       "domains": [
-        "Earth Observation",
-        "Remote Sensing",
-        "Climate Change",
-        "Land Monitoring",
-        "Ocean Monitoring",
-        "Atmosphere Monitoring",
-        "Emergency Management",
-        "Agriculture",
-        "Forestry"
+        "earth observation",
+        "remote sensing",
+        "climate change",
+        "land monitoring",
+        "ocean monitoring",
+        "atmosphere monitoring",
+        "emergency management",
+        "agriculture",
+        "forestry"
       ],
       "geographic_scope": "global",
       "update_frequency": "daily",
@@ -5917,17 +5917,17 @@
       "api_url": "https://stats.bis.org/api-doc/v2/",
       "country": null,
       "domains": [
-        "Banking",
-        "Finance",
-        "Securities",
-        "Credit",
-        "Liquidity",
-        "Derivatives",
-        "Real Estate",
-        "Prices",
-        "Exchange Rates",
-        "Central Banking",
-        "Payments"
+        "banking",
+        "finance",
+        "securities",
+        "credit",
+        "liquidity",
+        "derivatives",
+        "real estate",
+        "prices",
+        "exchange rates",
+        "central banking",
+        "payments"
       ],
       "geographic_scope": "global",
       "update_frequency": "quarterly",
@@ -6005,16 +6005,16 @@
       "api_url": "https://data.ecb.europa.eu/help/api/overview",
       "country": null,
       "domains": [
-        "Monetary Policy",
-        "Banking Statistics",
-        "Balance of Payments",
-        "Government Finance",
-        "Financial Markets",
-        "Exchange Rates",
-        "Interest Rates",
-        "Financial Stability",
-        "Banking Supervision",
-        "National Accounts"
+        "monetary policy",
+        "banking statistics",
+        "balance of payments",
+        "government finance",
+        "financial markets",
+        "exchange rates",
+        "interest rates",
+        "financial stability",
+        "banking supervision",
+        "national accounts"
       ],
       "geographic_scope": "regional",
       "update_frequency": "daily",
@@ -6352,14 +6352,14 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Education",
-        "Student Assessment",
-        "Reading Literacy",
-        "Mathematical Literacy",
-        "Scientific Literacy",
-        "Financial Literacy",
-        "Creative Thinking",
-        "Global Competence"
+        "education",
+        "student assessment",
+        "reading literacy",
+        "mathematical literacy",
+        "scientific literacy",
+        "financial literacy",
+        "creative thinking",
+        "global competence"
       ],
       "geographic_scope": "global",
       "update_frequency": "irregular",
@@ -6583,11 +6583,11 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Environment",
-        "Waste Management",
-        "Hazardous Materials",
-        "International Trade",
-        "Environmental Law"
+        "environment",
+        "waste management",
+        "hazardous materials",
+        "international trade",
+        "environmental law"
       ],
       "geographic_scope": "global",
       "update_frequency": "annual",
@@ -6661,11 +6661,11 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Wildlife Conservation",
-        "Endangered Species",
-        "International Trade",
-        "Environmental Protection",
-        "Biodiversity"
+        "wildlife conservation",
+        "endangered species",
+        "international trade",
+        "environmental protection",
+        "biodiversity"
       ],
       "geographic_scope": "global",
       "update_frequency": "annual",
@@ -6969,16 +6969,16 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Infectious Diseases",
-        "Public Health",
-        "Epidemiology",
-        "Disease Surveillance",
-        "Antimicrobial Resistance",
-        "Immunization",
-        "Healthcare-Associated Infections",
-        "Vector-Borne Diseases",
-        "Food and Waterborne Diseases",
-        "Respiratory Diseases"
+        "infectious diseases",
+        "public health",
+        "epidemiology",
+        "disease surveillance",
+        "antimicrobial resistance",
+        "immunization",
+        "healthcare-associated infections",
+        "vector-borne diseases",
+        "food and waterborne diseases",
+        "respiratory diseases"
       ],
       "geographic_scope": "regional",
       "update_frequency": "weekly",
@@ -7134,18 +7134,18 @@
       "api_url": "https://www.bipm.org/en/cipm-mra/kcdb-api",
       "country": null,
       "domains": [
-        "Metrology",
-        "Measurement Standards",
-        "International System of Units (SI)",
-        "Time and Frequency",
-        "Mass and Related Quantities",
-        "Length",
-        "Thermometry",
-        "Electricity and Magnetism",
-        "Photometry and Radiometry",
-        "Ionizing Radiation",
-        "Chemistry and Biology",
-        "Acoustics, Ultrasound and Vibration"
+        "metrology",
+        "measurement standards",
+        "international system of units (si)",
+        "time and frequency",
+        "mass and related quantities",
+        "length",
+        "thermometry",
+        "electricity and magnetism",
+        "photometry and radiometry",
+        "ionizing radiation",
+        "chemistry and biology",
+        "acoustics, ultrasound and vibration"
       ],
       "geographic_scope": "global",
       "update_frequency": "daily",
@@ -7208,18 +7208,18 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Food Safety",
-        "Food Standards",
-        "Food Labeling",
-        "Food Hygiene",
-        "Food Additives",
-        "Pesticide Residues",
-        "Veterinary Drug Residues",
-        "Contaminants",
-        "Food Inspection",
-        "Certification Systems",
-        "Nutrition",
-        "Food Quality"
+        "food safety",
+        "food standards",
+        "food labeling",
+        "food hygiene",
+        "food additives",
+        "pesticide residues",
+        "veterinary drug residues",
+        "contaminants",
+        "food inspection",
+        "certification systems",
+        "nutrition",
+        "food quality"
       ],
       "geographic_scope": "global",
       "update_frequency": "annual",
@@ -7611,13 +7611,13 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Agriculture",
-        "Food Security",
-        "Commodity Markets",
-        "Agricultural Trade",
-        "Food Prices",
-        "Market Transparency",
-        "Policy Coordination"
+        "agriculture",
+        "food security",
+        "commodity markets",
+        "agricultural trade",
+        "food prices",
+        "market transparency",
+        "policy coordination"
       ],
       "geographic_scope": "global",
       "update_frequency": "monthly",
@@ -7683,12 +7683,12 @@
       "api_url": null,
       "country": "CN",
       "domains": [
-        "Mining",
-        "Rare Earth Industry",
-        "Metal Materials",
-        "Resource Management",
-        "Industrial Economics",
-        "Commodity Price"
+        "mining",
+        "rare earth industry",
+        "metal materials",
+        "resource management",
+        "industrial economics",
+        "commodity price"
       ],
       "geographic_scope": "national",
       "update_frequency": "daily",
@@ -7762,13 +7762,13 @@
       "api_url": null,
       "country": "CN",
       "domains": [
-        "Additive Manufacturing",
-        "3D Printing",
-        "Advanced Manufacturing",
-        "Industrial Statistics",
-        "Manufacturing Technology",
-        "Materials Science",
-        "Equipment Manufacturing"
+        "additive manufacturing",
+        "3d printing",
+        "advanced manufacturing",
+        "industrial statistics",
+        "manufacturing technology",
+        "materials science",
+        "equipment manufacturing"
       ],
       "geographic_scope": "national",
       "update_frequency": "monthly",
@@ -7845,11 +7845,11 @@
       "api_url": null,
       "country": "CN",
       "domains": [
-        "Automotive",
-        "Manufacturing",
-        "Transportation",
-        "New Energy Vehicles",
-        "Industrial Statistics"
+        "automotive",
+        "manufacturing",
+        "transportation",
+        "new energy vehicles",
+        "industrial statistics"
       ],
       "geographic_scope": "national",
       "update_frequency": "monthly",
@@ -7988,14 +7988,14 @@
       "api_url": null,
       "country": "CN",
       "domains": [
-        "Chemical Industry",
-        "Petroleum Industry",
-        "Industrial Statistics",
-        "Catalysts",
-        "Chemical Materials",
-        "Petrochemicals",
-        "Industry Standards",
-        "Economic Analysis"
+        "chemical industry",
+        "petroleum industry",
+        "industrial statistics",
+        "catalysts",
+        "chemical materials",
+        "petrochemicals",
+        "industry standards",
+        "economic analysis"
       ],
       "geographic_scope": "national",
       "update_frequency": "monthly",
@@ -8388,11 +8388,11 @@
       "api_url": null,
       "country": "CN",
       "domains": [
-        "Robotics",
-        "Industrial Automation",
-        "Manufacturing",
-        "Industry Statistics",
-        "Technology Standards"
+        "robotics",
+        "industrial automation",
+        "manufacturing",
+        "industry statistics",
+        "technology standards"
       ],
       "geographic_scope": "national",
       "update_frequency": "annual",
@@ -8461,16 +8461,16 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Energy",
-        "Energy Economics",
-        "Energy Statistics",
-        "Energy Production",
-        "Energy Consumption",
-        "Energy Trade",
-        "Renewable Energy",
-        "Fossil Fuels",
-        "Climate Change",
-        "Energy Transition"
+        "energy",
+        "energy economics",
+        "energy statistics",
+        "energy production",
+        "energy consumption",
+        "energy trade",
+        "renewable energy",
+        "fossil fuels",
+        "climate change",
+        "energy transition"
       ],
       "geographic_scope": "global",
       "update_frequency": "annual",
@@ -8549,11 +8549,11 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Natural Language Processing",
-        "Machine Learning",
-        "Computational Linguistics",
-        "Text Mining",
-        "Deep Learning"
+        "natural language processing",
+        "machine learning",
+        "computational linguistics",
+        "text mining",
+        "deep learning"
       ],
       "geographic_scope": "global",
       "update_frequency": "irregular",
@@ -8760,12 +8760,12 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Computer Vision",
-        "Deep Learning",
-        "Machine Learning",
-        "Image Classification",
-        "Object Recognition",
-        "Artificial Intelligence"
+        "computer vision",
+        "deep learning",
+        "machine learning",
+        "image classification",
+        "object recognition",
+        "artificial intelligence"
       ],
       "geographic_scope": "global",
       "update_frequency": "irregular",
@@ -8818,15 +8818,15 @@
       "api_url": "https://index.commoncrawl.org",
       "country": null,
       "domains": [
-        "Web Crawling",
-        "Natural Language Processing",
-        "Machine Learning",
-        "Data Science",
-        "Information Retrieval",
-        "Web Analytics",
-        "Artificial Intelligence",
-        "Research",
-        "Large Language Models"
+        "web crawling",
+        "natural language processing",
+        "machine learning",
+        "data science",
+        "information retrieval",
+        "web analytics",
+        "artificial intelligence",
+        "research",
+        "large language models"
       ],
       "geographic_scope": "global",
       "update_frequency": "monthly",
@@ -8889,12 +8889,12 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Natural Language Processing",
-        "Computational Linguistics",
-        "Machine Learning",
-        "Named Entity Recognition",
-        "Parsing",
-        "Semantic Analysis"
+        "natural language processing",
+        "computational linguistics",
+        "machine learning",
+        "named entity recognition",
+        "parsing",
+        "semantic analysis"
       ],
       "geographic_scope": "global",
       "update_frequency": "annual",
@@ -8958,12 +8958,12 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Computer Vision",
-        "Deep Learning",
-        "Machine Learning",
-        "Artificial Intelligence",
-        "Image Classification",
-        "Object Recognition"
+        "computer vision",
+        "deep learning",
+        "machine learning",
+        "artificial intelligence",
+        "image classification",
+        "object recognition"
       ],
       "geographic_scope": "global",
       "update_frequency": "irregular",
@@ -9018,12 +9018,12 @@
       "api_url": "https://www.alphavantage.co/documentation/",
       "country": null,
       "domains": [
-        "Stock Markets",
-        "Foreign Exchange",
-        "Cryptocurrencies",
-        "Commodities",
-        "Economic Indicators",
-        "Technical Analysis"
+        "stock markets",
+        "foreign exchange",
+        "cryptocurrencies",
+        "commodities",
+        "economic indicators",
+        "technical analysis"
       ],
       "geographic_scope": "global",
       "update_frequency": "real-time",
@@ -9082,15 +9082,15 @@
       "api_url": "https://www.bloomberg.com/professional/support/api-library/",
       "country": null,
       "domains": [
-        "Equities",
-        "Fixed Income",
-        "Currencies",
-        "Commodities",
-        "Derivatives",
-        "Economic Data",
-        "Financial News",
-        "Corporate Fundamentals",
-        "ESG Data"
+        "equities",
+        "fixed income",
+        "currencies",
+        "commodities",
+        "derivatives",
+        "economic data",
+        "financial news",
+        "corporate fundamentals",
+        "esg data"
       ],
       "geographic_scope": "global",
       "update_frequency": "real-time",
@@ -9155,12 +9155,12 @@
       "api_url": "https://www.crsp.org/products/documentation/getting-started",
       "country": "US",
       "domains": [
-        "Stock Markets",
-        "Equities",
-        "Market Indices",
-        "Corporate Actions",
-        "Investment Research",
-        "Asset Pricing"
+        "stock markets",
+        "equities",
+        "market indices",
+        "corporate actions",
+        "investment research",
+        "asset pricing"
       ],
       "geographic_scope": "national",
       "update_frequency": "monthly",
@@ -9231,13 +9231,13 @@
       "api_url": "https://coinmarketcap.com/api/documentation/v1/",
       "country": null,
       "domains": [
-        "Cryptocurrency Markets",
-        "Blockchain Analytics",
-        "Digital Assets",
-        "DeFi (Decentralized Finance)",
-        "NFT Markets",
-        "Trading Data",
-        "Financial Technology"
+        "cryptocurrency markets",
+        "blockchain analytics",
+        "digital assets",
+        "defi (decentralized finance)",
+        "nft markets",
+        "trading data",
+        "financial technology"
       ],
       "geographic_scope": "global",
       "update_frequency": "real-time",
@@ -9304,18 +9304,18 @@
       "api_url": "https://downloads.ccdc.cam.ac.uk/documentation/API/",
       "country": null,
       "domains": [
-        "Crystallography",
-        "Structural Chemistry",
-        "Pharmaceutical Sciences",
-        "Drug Discovery",
-        "Drug Development",
-        "Agrochemical Research",
-        "Materials Science",
-        "Metal-Organic Frameworks",
-        "Catalysis",
-        "Functional Materials",
-        "Organic Chemistry",
-        "Inorganic Chemistry"
+        "crystallography",
+        "structural chemistry",
+        "pharmaceutical sciences",
+        "drug discovery",
+        "drug development",
+        "agrochemical research",
+        "materials science",
+        "metal-organic frameworks",
+        "catalysis",
+        "functional materials",
+        "organic chemistry",
+        "inorganic chemistry"
       ],
       "geographic_scope": "global",
       "update_frequency": "daily",
@@ -9454,21 +9454,21 @@
       "api_url": "https://developer.clarivate.com/apis",
       "country": null,
       "domains": [
-        "Patents",
-        "Innovation",
-        "Intellectual Property",
-        "Pharmaceuticals",
-        "Biotechnology",
-        "Chemistry",
-        "Electronics",
-        "Engineering",
-        "Telecommunications",
-        "Materials Science",
-        "Medical Technology",
-        "Mechanical Engineering",
-        "Computer Science",
-        "Aerospace",
-        "Automotive"
+        "patents",
+        "innovation",
+        "intellectual property",
+        "pharmaceuticals",
+        "biotechnology",
+        "chemistry",
+        "electronics",
+        "engineering",
+        "telecommunications",
+        "materials science",
+        "medical technology",
+        "mechanical engineering",
+        "computer science",
+        "aerospace",
+        "automotive"
       ],
       "geographic_scope": "global",
       "update_frequency": "weekly",
@@ -9541,11 +9541,11 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Higher Education",
-        "University Rankings",
-        "Research Performance",
-        "Academic Excellence",
-        "Education Assessment"
+        "higher education",
+        "university rankings",
+        "research performance",
+        "academic excellence",
+        "education assessment"
       ],
       "geographic_scope": "global",
       "update_frequency": "annual",
@@ -9604,12 +9604,12 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Cultural Heritage",
-        "Archaeology",
-        "Art History",
-        "Anthropology",
-        "Ancient Civilizations",
-        "Museum Studies"
+        "cultural heritage",
+        "archaeology",
+        "art history",
+        "anthropology",
+        "ancient civilizations",
+        "museum studies"
       ],
       "geographic_scope": "global",
       "update_frequency": "daily",
@@ -9670,10 +9670,10 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Sports Statistics",
-        "Tennis",
-        "Professional Sports Data",
-        "Player Performance Analytics"
+        "sports statistics",
+        "tennis",
+        "professional sports data",
+        "player performance analytics"
       ],
       "geographic_scope": "global",
       "update_frequency": "irregular",
@@ -9738,22 +9738,22 @@
       "api_url": null,
       "country": "US",
       "domains": [
-        "Machine Learning",
-        "Artificial Intelligence",
-        "Computer Science",
-        "Astronomy",
-        "Climate Science",
-        "Economics",
-        "Genomics",
-        "Geospatial",
-        "Life Sciences",
-        "Sustainability",
-        "Transportation",
-        "Chemistry",
-        "Imaging",
-        "Medical Imaging",
-        "Computer Vision",
-        "Disaster Response"
+        "machine learning",
+        "artificial intelligence",
+        "computer science",
+        "astronomy",
+        "climate science",
+        "economics",
+        "genomics",
+        "geospatial",
+        "life sciences",
+        "sustainability",
+        "transportation",
+        "chemistry",
+        "imaging",
+        "medical imaging",
+        "computer vision",
+        "disaster response"
       ],
       "geographic_scope": "global",
       "update_frequency": "irregular",
@@ -9841,12 +9841,12 @@
       "api_url": null,
       "country": null,
       "domains": [
-        "Sports",
-        "Tennis",
-        "Sports Statistics",
-        "Sports Analytics",
-        "Player Performance",
-        "Tournament Data"
+        "sports",
+        "tennis",
+        "sports statistics",
+        "sports analytics",
+        "player performance",
+        "tournament data"
       ],
       "geographic_scope": "global",
       "update_frequency": "weekly",
@@ -9980,4 +9980,4 @@
       "file_path": "sectors/sports/tennis-sackmann.json"
     }
   ]
-}
\ No newline at end of file
+}
diff --git a/firstdata/indexes/by-authority.json b/firstdata/indexes/by-authority.json
index 591c9a3..2c932ed 100644
--- a/firstdata/indexes/by-authority.json
+++ b/firstdata/indexes/by-authority.json
@@ -1,6 +1,6 @@
 {
   "metadata": {
-    "generated_at": "2026-02-25T11:14:27.919895+00:00",
+    "generated_at": "2026-02-26T08:42:39.543315+00:00",
     "total_sources": 134,
     "authority_counts": {
       "research": 29,
@@ -1659,4 +1659,4 @@
       }
     ]
   }
-}
\ No newline at end of file
+}
diff --git a/firstdata/indexes/by-domain.json b/firstdata/indexes/by-domain.json
index e2b4724..bd11096 100644
--- a/firstdata/indexes/by-domain.json
+++ b/firstdata/indexes/by-domain.json
@@ -1,12 +1,12 @@
 {
   "metadata": {
-    "generated_at": "2026-02-25T11:14:27.919895+00:00",
-    "total_domains": 591,
+    "generated_at": "2026-02-26T08:42:39.543315+00:00",
+    "total_domains": 545,
     "total_sources": 134,
     "version": "2.0"
   },
   "domains": {
-    "3D Printing": [
+    "3d printing": [
       {
         "id": "china-additive-manufacturing-alliance",
         "name": {
@@ -34,21 +34,7 @@
         "geographic_scope": "national"
       }
     ],
-    "ADMET": [
-      {
-        "id": "chembl",
-        "name": {
-          "en": "ChEMBL Database",
-          "zh": "ChEMBL生物活性数据库"
-        },
-        "authority_level": "research",
-        "data_url": "https://www.ebi.ac.uk/chembl/",
-        "has_api": true,
-        "file_path": "academic/chemistry/chembl.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Academic Excellence": [
+    "academic excellence": [
       {
         "id": "arwu",
         "name": {
@@ -62,7 +48,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Acoustics, Ultrasound and Vibration": [
+    "acoustics, ultrasound and vibration": [
       {
         "id": "bipm-kcdb",
         "name": {
@@ -77,7 +63,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Additive Manufacturing": [
+    "additive manufacturing": [
       {
         "id": "china-additive-manufacturing-alliance",
         "name": {
@@ -91,7 +77,21 @@
         "geographic_scope": "national"
       }
     ],
-    "Advanced Manufacturing": [
+    "admet": [
+      {
+        "id": "chembl",
+        "name": {
+          "en": "ChEMBL Database",
+          "zh": "ChEMBL生物活性数据库"
+        },
+        "authority_level": "research",
+        "data_url": "https://www.ebi.ac.uk/chembl/",
+        "has_api": true,
+        "file_path": "academic/chemistry/chembl.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "advanced manufacturing": [
       {
         "id": "china-additive-manufacturing-alliance",
         "name": {
@@ -105,7 +105,7 @@
         "geographic_scope": "national"
       }
     ],
-    "Aerospace": [
+    "aerospace": [
       {
         "id": "derwent-innovation-index",
         "name": {
@@ -119,7 +119,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Aged care": [
+    "aged care": [
       {
         "id": "aus-aihw",
         "name": {
@@ -133,7 +133,7 @@
         "geographic_scope": "national"
       }
     ],
-    "Agricultural Biodiversity": [
+    "agricultural biodiversity": [
       {
         "id": "cgiar-research-data",
         "name": {
@@ -147,7 +147,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Agricultural Economics": [
+    "agricultural economics": [
       {
         "id": "aafc",
         "name": {
@@ -174,7 +174,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Agricultural Policy": [
+    "agricultural policy": [
       {
         "id": "cgiar-research-data",
         "name": {
@@ -188,7 +188,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Agricultural Research": [
+    "agricultural research": [
       {
         "id": "aafc",
         "name": {
@@ -203,7 +203,7 @@
         "geographic_scope": "national"
       }
     ],
-    "Agricultural Trade": [
+    "agricultural trade": [
       {
         "id": "amis",
         "name": {
@@ -217,7 +217,32 @@
         "geographic_scope": "global"
       }
     ],
-    "Agriculture": [
+    "agriculture": [
+      {
+        "id": "china-nbs",
+        "name": {
+          "en": "National Bureau of Statistics of China",
+          "zh": "国家统计局",
+          "native": "国家统计局"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.stats.gov.cn/sj/",
+        "has_api": true,
+        "file_path": "china/national/nbs.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "china-sac-standards",
+        "name": {
+          "en": "Standardization Administration of China (SAC)",
+          "zh": "国家标准化管理委员会"
+        },
+        "authority_level": "government",
+        "data_url": "https://std.samr.gov.cn/",
+        "has_api": false,
+        "file_path": "china/technology/standards/china-sac-standards.json",
+        "geographic_scope": "national"
+      },
       {
         "id": "aafc",
         "name": {
@@ -231,6 +256,19 @@
         "file_path": "countries/north-america/canada/aafc.json",
         "geographic_scope": "national"
       },
+      {
+        "id": "canada-statcan",
+        "name": {
+          "en": "Statistics Canada",
+          "zh": "加拿大统计局",
+          "native": "Statistique Canada"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.statcan.gc.ca/en/start",
+        "has_api": true,
+        "file_path": "countries/north-america/canada/statcan.json",
+        "geographic_scope": "national"
+      },
       {
         "id": "us-data-gov",
         "name": {
@@ -243,6 +281,30 @@
         "file_path": "countries/north-america/usa/us-data-gov.json",
         "geographic_scope": "national"
       },
+      {
+        "id": "australia-abs",
+        "name": {
+          "en": "Australian Bureau of Statistics",
+          "zh": "澳大利亚统计局"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.abs.gov.au",
+        "has_api": true,
+        "file_path": "countries/oceania/australia/abs.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "brazil-ibge",
+        "name": {
+          "en": "Brazilian Institute of Geography and Statistics",
+          "zh": "巴西地理统计局"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.ibge.gov.br/en/indicators",
+        "has_api": true,
+        "file_path": "countries/south-america/brazil-ibge.json",
+        "geographic_scope": "national"
+      },
       {
         "id": "cgiar-research-data",
         "name": {
@@ -341,7 +403,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Agrochemical Research": [
+    "agrochemical research": [
       {
         "id": "chembl",
         "name": {
@@ -367,7 +429,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Agroforestry": [
+    "agroforestry": [
       {
         "id": "cgiar-research-data",
         "name": {
@@ -381,7 +443,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Alcohol and drugs": [
+    "alcohol and drugs": [
       {
         "id": "aus-aihw",
         "name": {
@@ -395,7 +457,7 @@
         "geographic_scope": "national"
       }
     ],
-    "Ancient Civilizations": [
+    "ancient civilizations": [
       {
         "id": "british-museum-collection",
         "name": {
@@ -409,7 +471,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Anthropology": [
+    "anthropology": [
       {
         "id": "british-museum-collection",
         "name": {
@@ -423,7 +485,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Antimicrobial Resistance": [
+    "antimicrobial resistance": [
       {
         "id": "ecdc-surveillance",
         "name": {
@@ -437,7 +499,7 @@
         "geographic_scope": "regional"
       }
     ],
-    "Archaeology": [
+    "archaeology": [
       {
         "id": "british-museum-collection",
         "name": {
@@ -451,7 +513,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Art History": [
+    "art history": [
       {
         "id": "british-museum-collection",
         "name": {
@@ -465,7 +527,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Artificial Intelligence": [
+    "artificial intelligence": [
       {
         "id": "cifar",
         "name": {
@@ -515,7 +577,21 @@
         "geographic_scope": "global"
       }
     ],
-    "Asset Pricing": [
+    "artificial-intelligence": [
+      {
+        "id": "china-caict",
+        "name": {
+          "en": "China Academy of Information and Communications Technology",
+          "zh": "中国信息通信研究院"
+        },
+        "authority_level": "research",
+        "data_url": "http://www.caict.ac.cn/kxyj/qwfb/",
+        "has_api": false,
+        "file_path": "china/research/china-caict.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "asset pricing": [
       {
         "id": "crsp",
         "name": {
@@ -529,7 +605,7 @@
         "geographic_scope": "national"
       }
     ],
-    "Astronomy": [
+    "astronomy": [
       {
         "id": "aws-open-data-registry",
         "name": {
@@ -543,7 +619,59 @@
         "geographic_scope": "global"
       }
     ],
-    "Atmosphere Monitoring": [
+    "athletics": [
+      {
+        "id": "tennis-sackmann",
+        "name": {
+          "en": "Tennis Abstract - ATP/WTA Match Data",
+          "zh": "网球数据摘要 - ATP/WTA 比赛数据"
+        },
+        "authority_level": "research",
+        "data_url": "https://github.com/JeffSackmann/tennis_atp",
+        "has_api": false,
+        "file_path": "sectors/sports/tennis-sackmann.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "atmosphere": [
+      {
+        "id": "copernicus-open-access-hub",
+        "name": {
+          "en": "Copernicus Open Access Hub",
+          "zh": "哥白尼开放访问中心"
+        },
+        "authority_level": "international",
+        "data_url": "https://dataspace.copernicus.eu/",
+        "has_api": true,
+        "file_path": "academic/environment/copernicus-open-access-hub.json",
+        "geographic_scope": "global"
+      },
+      {
+        "id": "bureau-of-meteorology",
+        "name": {
+          "en": "Bureau of Meteorology",
+          "zh": "澳大利亚气象局"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.bom.gov.au",
+        "has_api": true,
+        "file_path": "countries/oceania/australia/bureau-of-meteorology.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "nasa-earthdata",
+        "name": {
+          "en": "NASA Earthdata",
+          "zh": "NASA地球数据"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.earthdata.nasa.gov",
+        "has_api": true,
+        "file_path": "international/earth-science/nasa-earthdata.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "atmosphere monitoring": [
       {
         "id": "intl-copernicus-cdse",
         "name": {
@@ -557,7 +685,21 @@
         "geographic_scope": "global"
       }
     ],
-    "Automotive": [
+    "atmospheric_science": [
+      {
+        "id": "noaa-cdo",
+        "name": {
+          "en": "NOAA Climate Data Online (CDO)",
+          "zh": "NOAA气候数据在线系统"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.ncei.noaa.gov/cdo-web/",
+        "has_api": true,
+        "file_path": "countries/north-america/usa/noaa-cdo.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "automotive": [
       {
         "id": "china-auto-association",
         "name": {
@@ -570,6 +712,18 @@
         "file_path": "sectors/C-manufacturing/automotive/china-auto-association.json",
         "geographic_scope": "national"
       },
+      {
+        "id": "china-charging-alliance",
+        "name": {
+          "en": "China Electric Vehicle Charging Infrastructure Promotion Alliance",
+          "zh": "中国电动汽车充电基础设施促进联盟"
+        },
+        "authority_level": "market",
+        "data_url": "https://evcipa.com/dataCenter/dataList",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/automotive/china-charging-alliance.json",
+        "geographic_scope": "national"
+      },
       {
         "id": "derwent-innovation-index",
         "name": {
@@ -583,7 +737,21 @@
         "geographic_scope": "global"
       }
     ],
-    "Balance of Payments": [
+    "aviation": [
+      {
+        "id": "icao-aviation-data",
+        "name": {
+          "en": "ICAO Aviation Data",
+          "zh": "国际民航组织航空数据"
+        },
+        "authority_level": "international",
+        "data_url": "https://dataservices.icao.int/",
+        "has_api": true,
+        "file_path": "international/transportation/icao-aviation-data.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "balance of payments": [
       {
         "id": "boj-statistics",
         "name": {
@@ -623,7 +791,48 @@
         "geographic_scope": "regional"
       }
     ],
-    "Banking": [
+    "balance_of_payments": [
+      {
+        "id": "korea-bok",
+        "name": {
+          "en": "Bank of Korea",
+          "zh": "韩国银行",
+          "native": "한국은행"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.bok.or.kr/eng/main/main.do",
+        "has_api": true,
+        "file_path": "countries/asia/korea/korea-bok.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "mx-banxico",
+        "name": {
+          "en": "Bank of Mexico Economic Information System",
+          "zh": "墨西哥银行经济信息系统",
+          "native": "Sistema de Información Económica - Banco de México"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.banxico.org.mx",
+        "has_api": true,
+        "file_path": "countries/north-america/mexico/banxico.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "banking": [
+      {
+        "id": "china-nfra",
+        "name": {
+          "en": "National Financial Regulatory Administration",
+          "zh": "国家金融监督管理总局",
+          "native": "国家金融监督管理总局"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.nfra.gov.cn/cn/view/pages/tongjishuju/tongjishuju.html",
+        "has_api": false,
+        "file_path": "china/finance/banking/nfra.json",
+        "geographic_scope": "national"
+      },
       {
         "id": "boj-statistics",
         "name": {
@@ -650,32 +859,70 @@
         "geographic_scope": "national"
       },
       {
-        "id": "brazil-bcb",
+        "id": "canada-boc",
         "name": {
-          "en": "Central Bank of Brazil",
-          "zh": "巴西中央银行",
-          "native": "Banco Central do Brasil"
+          "en": "Bank of Canada",
+          "zh": "加拿大银行",
+          "native": "Banque du Canada"
         },
         "authority_level": "government",
-        "data_url": "https://dadosabertos.bcb.gov.br",
+        "data_url": "https://www.bankofcanada.ca/rates/",
         "has_api": true,
-        "file_path": "countries/south-america/brazil/brazil-bcb.json",
+        "file_path": "countries/north-america/canada/canada-boc.json",
         "geographic_scope": "national"
       },
       {
-        "id": "bis-statistics",
+        "id": "mx-banxico",
         "name": {
-          "en": "BIS Statistics - Bank for International Settlements",
-          "zh": "国际清算银行统计数据"
-        },
-        "authority_level": "government",
+          "en": "Bank of Mexico Economic Information System",
+          "zh": "墨西哥银行经济信息系统",
+          "native": "Sistema de Información Económica - Banco de México"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.banxico.org.mx",
+        "has_api": true,
+        "file_path": "countries/north-america/mexico/banxico.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "brazil-bcb",
+        "name": {
+          "en": "Central Bank of Brazil",
+          "zh": "巴西中央银行",
+          "native": "Banco Central do Brasil"
+        },
+        "authority_level": "government",
+        "data_url": "https://dadosabertos.bcb.gov.br",
+        "has_api": true,
+        "file_path": "countries/south-america/brazil/brazil-bcb.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "bis-statistics",
+        "name": {
+          "en": "BIS Statistics - Bank for International Settlements",
+          "zh": "国际清算银行统计数据"
+        },
+        "authority_level": "government",
         "data_url": "https://data.bis.org/",
         "has_api": true,
         "file_path": "international/economics/bis.json",
         "geographic_scope": "global"
+      },
+      {
+        "id": "icc-trade-register",
+        "name": {
+          "en": "ICC Trade Register",
+          "zh": "国际商会贸易统计"
+        },
+        "authority_level": "international",
+        "data_url": "https://iccwbo.org/news-publications/policies-reports/icc-trade-register-report/",
+        "has_api": false,
+        "file_path": "international/trade/icc-trade-register.json",
+        "geographic_scope": "global"
       }
     ],
-    "Banking Statistics": [
+    "banking statistics": [
       {
         "id": "ecb-sdw",
         "name": {
@@ -689,7 +936,7 @@
         "geographic_scope": "regional"
       }
     ],
-    "Banking Supervision": [
+    "banking supervision": [
       {
         "id": "ecb-sdw",
         "name": {
@@ -703,7 +950,22 @@
         "geographic_scope": "regional"
       }
     ],
-    "Bioactivity": [
+    "banking_statistics": [
+      {
+        "id": "korea-bok",
+        "name": {
+          "en": "Bank of Korea",
+          "zh": "韩国银行",
+          "native": "한국은행"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.bok.or.kr/eng/main/main.do",
+        "has_api": true,
+        "file_path": "countries/asia/korea/korea-bok.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "bioactivity": [
       {
         "id": "chembl",
         "name": {
@@ -717,7 +979,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Biochemistry": [
+    "biochemistry": [
       {
         "id": "intl-rcsb-pdb",
         "name": {
@@ -743,7 +1005,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Biodiversity": [
+    "biodiversity": [
       {
         "id": "ena",
         "name": {
@@ -769,7 +1031,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Bioinformatics": [
+    "bioinformatics": [
       {
         "id": "1000-genomes-project",
         "name": {
@@ -829,9 +1091,21 @@
         "has_api": true,
         "file_path": "academic/chemistry/drugbank.json",
         "geographic_scope": "global"
+      },
+      {
+        "id": "tcga",
+        "name": {
+          "en": "The Cancer Genome Atlas (TCGA)",
+          "zh": "癌症基因组图谱"
+        },
+        "authority_level": "government",
+        "data_url": "https://portal.gdc.cancer.gov/",
+        "has_api": true,
+        "file_path": "academic/health/tcga.json",
+        "geographic_scope": "national"
       }
     ],
-    "Biology": [
+    "biology": [
       {
         "id": "1000-genomes-project",
         "name": {
@@ -857,7 +1131,63 @@
         "geographic_scope": "global"
       }
     ],
-    "Biotechnology": [
+    "biomarkers": [
+      {
+        "id": "uk-biobank",
+        "name": {
+          "en": "UK Biobank",
+          "zh": "英国生物样本库"
+        },
+        "authority_level": "research",
+        "data_url": "https://www.ukbiobank.ac.uk/",
+        "has_api": true,
+        "file_path": "academic/biology/uk-biobank.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "biomedical": [
+      {
+        "id": "pubmed",
+        "name": {
+          "en": "PubMed",
+          "zh": "PubMed生物医学文献数据库"
+        },
+        "authority_level": "government",
+        "data_url": "https://pubmed.ncbi.nlm.nih.gov/",
+        "has_api": true,
+        "file_path": "academic/health/pubmed.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "biomedical research": [
+      {
+        "id": "tcga",
+        "name": {
+          "en": "The Cancer Genome Atlas (TCGA)",
+          "zh": "癌症基因组图谱"
+        },
+        "authority_level": "government",
+        "data_url": "https://portal.gdc.cancer.gov/",
+        "has_api": true,
+        "file_path": "academic/health/tcga.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "biosphere": [
+      {
+        "id": "nasa-earthdata",
+        "name": {
+          "en": "NASA Earthdata",
+          "zh": "NASA地球数据"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.earthdata.nasa.gov",
+        "has_api": true,
+        "file_path": "international/earth-science/nasa-earthdata.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "biotechnology": [
       {
         "id": "alphafold-db",
         "name": {
@@ -895,7 +1225,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Blockchain Analytics": [
+    "blockchain analytics": [
       {
         "id": "cryptocurrency-data",
         "name": {
@@ -909,7 +1239,32 @@
         "geographic_scope": "global"
       }
     ],
-    "Business": [
+    "business": [
+      {
+        "id": "canada-statcan",
+        "name": {
+          "en": "Statistics Canada",
+          "zh": "加拿大统计局",
+          "native": "Statistique Canada"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.statcan.gc.ca/en/start",
+        "has_api": true,
+        "file_path": "countries/north-america/canada/statcan.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "usa-census-bureau",
+        "name": {
+          "en": "United States Census Bureau",
+          "zh": "美国人口普查局"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.census.gov",
+        "has_api": true,
+        "file_path": "countries/north-america/usa/census-bureau.json",
+        "geographic_scope": "national"
+      },
       {
         "id": "us-data-gov",
         "name": {
@@ -921,9 +1276,35 @@
         "has_api": false,
         "file_path": "countries/north-america/usa/us-data-gov.json",
         "geographic_scope": "national"
+      },
+      {
+        "id": "australia-abs",
+        "name": {
+          "en": "Australian Bureau of Statistics",
+          "zh": "澳大利亚统计局"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.abs.gov.au",
+        "has_api": true,
+        "file_path": "countries/oceania/australia/abs.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "business and economy": [
+      {
+        "id": "uk-data-gov",
+        "name": {
+          "en": "Data.gov.uk",
+          "zh": "英国政府开放数据平台"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.data.gov.uk",
+        "has_api": true,
+        "file_path": "countries/europe/uk/uk-data-gov.json",
+        "geographic_scope": "national"
       }
     ],
-    "Business Cycles": [
+    "business cycles": [
       {
         "id": "acad-conferenceboard",
         "name": {
@@ -937,21 +1318,22 @@
         "geographic_scope": "global"
       }
     ],
-    "Business and economy": [
+    "business_surveys": [
       {
-        "id": "uk-data-gov",
+        "id": "korea-bok",
         "name": {
-          "en": "Data.gov.uk",
-          "zh": "英国政府开放数据平台"
+          "en": "Bank of Korea",
+          "zh": "韩国银行",
+          "native": "한국은행"
         },
         "authority_level": "government",
-        "data_url": "https://www.data.gov.uk",
+        "data_url": "https://www.bok.or.kr/eng/main/main.do",
         "has_api": true,
-        "file_path": "countries/europe/uk/uk-data-gov.json",
+        "file_path": "countries/asia/korea/korea-bok.json",
         "geographic_scope": "national"
       }
     ],
-    "Cancer": [
+    "cancer": [
       {
         "id": "us-cdc",
         "name": {
@@ -965,7 +1347,63 @@
         "geographic_scope": "national"
       }
     ],
-    "Catalysis": [
+    "cancer genomics": [
+      {
+        "id": "tcga",
+        "name": {
+          "en": "The Cancer Genome Atlas (TCGA)",
+          "zh": "癌症基因组图谱"
+        },
+        "authority_level": "government",
+        "data_url": "https://portal.gdc.cancer.gov/",
+        "has_api": true,
+        "file_path": "academic/health/tcga.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "capital_markets": [
+      {
+        "id": "china-csrc",
+        "name": {
+          "en": "China Securities Regulatory Commission",
+          "zh": "中国证券监督管理委员会",
+          "native": "中国证券监督管理委员会"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.csrc.gov.cn/csrc/c100103/common_list.shtml",
+        "has_api": false,
+        "file_path": "china/finance/securities/csrc.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "hkex",
+        "name": {
+          "en": "Hong Kong Exchanges and Clearing Limited (HKEX)",
+          "zh": "香港交易及结算所有限公司（港交所）",
+          "native": "香港交易及结算所有限公司"
+        },
+        "authority_level": "commercial",
+        "data_url": "https://www.hkexnews.hk",
+        "has_api": true,
+        "file_path": "china/finance/securities/hkex.json",
+        "geographic_scope": "regional"
+      }
+    ],
+    "cartography": [
+      {
+        "id": "brazil-ibge",
+        "name": {
+          "en": "Brazilian Institute of Geography and Statistics",
+          "zh": "巴西地理统计局"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.ibge.gov.br/en/indicators",
+        "has_api": true,
+        "file_path": "countries/south-america/brazil-ibge.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "catalysis": [
       {
         "id": "cambridge-structural-database",
         "name": {
@@ -979,7 +1417,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Catalysts": [
+    "catalysts": [
       {
         "id": "china-petroleum-chemical-federation",
         "name": {
@@ -993,21 +1431,35 @@
         "geographic_scope": "national"
       }
     ],
-    "Central Banking": [
+    "census": [
       {
-        "id": "bis-statistics",
+        "id": "brazil-ibge",
         "name": {
-          "en": "BIS Statistics - Bank for International Settlements",
-          "zh": "国际清算银行统计数据"
+          "en": "Brazilian Institute of Geography and Statistics",
+          "zh": "巴西地理统计局"
         },
         "authority_level": "government",
-        "data_url": "https://data.bis.org/",
+        "data_url": "https://www.ibge.gov.br/en/indicators",
         "has_api": true,
-        "file_path": "international/economics/bis.json",
-        "geographic_scope": "global"
+        "file_path": "countries/south-america/brazil-ibge.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "central banking": [
+      {
+        "id": "bis-statistics",
+        "name": {
+          "en": "BIS Statistics - Bank for International Settlements",
+          "zh": "国际清算银行统计数据"
+        },
+        "authority_level": "government",
+        "data_url": "https://data.bis.org/",
+        "has_api": true,
+        "file_path": "international/economics/bis.json",
+        "geographic_scope": "global"
       }
     ],
-    "Certification Systems": [
+    "certification systems": [
       {
         "id": "codex-alimentarius",
         "name": {
@@ -1021,7 +1473,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Chemical Biology": [
+    "chemical biology": [
       {
         "id": "chembl",
         "name": {
@@ -1035,7 +1487,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Chemical Industry": [
+    "chemical industry": [
       {
         "id": "china-petroleum-chemical-federation",
         "name": {
@@ -1049,7 +1501,7 @@
         "geographic_scope": "national"
       }
     ],
-    "Chemical Information": [
+    "chemical information": [
       {
         "id": "intl-chemspider",
         "name": {
@@ -1063,7 +1515,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Chemical Materials": [
+    "chemical materials": [
       {
         "id": "china-petroleum-chemical-federation",
         "name": {
@@ -1077,7 +1529,7 @@
         "geographic_scope": "national"
       }
     ],
-    "Chemical Structures": [
+    "chemical structures": [
       {
         "id": "intl-chemspider",
         "name": {
@@ -1091,7 +1543,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Cheminformatics": [
+    "cheminformatics": [
       {
         "id": "drugbank",
         "name": {
@@ -1105,7 +1557,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Chemistry": [
+    "chemistry": [
       {
         "id": "intl-chemspider",
         "name": {
@@ -1167,7 +1619,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Chemistry and Biology": [
+    "chemistry and biology": [
       {
         "id": "bipm-kcdb",
         "name": {
@@ -1182,7 +1634,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Child protection": [
+    "child protection": [
       {
         "id": "aus-aihw",
         "name": {
@@ -1196,7 +1648,7 @@
         "geographic_scope": "national"
       }
     ],
-    "Chronic Diseases": [
+    "chronic diseases": [
       {
         "id": "us-cdc",
         "name": {
@@ -1210,7 +1662,7 @@
         "geographic_scope": "national"
       }
     ],
-    "Citizen Engagement": [
+    "citizen engagement": [
       {
         "id": "afrobarometer",
         "name": {
@@ -1224,7 +1676,31 @@
         "geographic_scope": "regional"
       }
     ],
-    "Climate": [
+    "climate": [
+      {
+        "id": "copernicus-open-access-hub",
+        "name": {
+          "en": "Copernicus Open Access Hub",
+          "zh": "哥白尼开放访问中心"
+        },
+        "authority_level": "international",
+        "data_url": "https://dataspace.copernicus.eu/",
+        "has_api": true,
+        "file_path": "academic/environment/copernicus-open-access-hub.json",
+        "geographic_scope": "global"
+      },
+      {
+        "id": "noaa-cdo",
+        "name": {
+          "en": "NOAA Climate Data Online (CDO)",
+          "zh": "NOAA气候数据在线系统"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.ncei.noaa.gov/cdo-web/",
+        "has_api": true,
+        "file_path": "countries/north-america/usa/noaa-cdo.json",
+        "geographic_scope": "global"
+      },
       {
         "id": "us-data-gov",
         "name": {
@@ -1236,9 +1712,46 @@
         "has_api": false,
         "file_path": "countries/north-america/usa/us-data-gov.json",
         "geographic_scope": "national"
+      },
+      {
+        "id": "bureau-of-meteorology",
+        "name": {
+          "en": "Bureau of Meteorology",
+          "zh": "澳大利亚气象局"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.bom.gov.au",
+        "has_api": true,
+        "file_path": "countries/oceania/australia/bureau-of-meteorology.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "nasa-earthdata",
+        "name": {
+          "en": "NASA Earthdata",
+          "zh": "NASA地球数据"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.earthdata.nasa.gov",
+        "has_api": true,
+        "file_path": "international/earth-science/nasa-earthdata.json",
+        "geographic_scope": "global"
+      },
+      {
+        "id": "iea-energy-data",
+        "name": {
+          "en": "IEA Energy Data",
+          "zh": "国际能源署能源数据",
+          "native": "IEA Energy Data"
+        },
+        "authority_level": "international",
+        "data_url": "https://www.iea.org/data-and-statistics",
+        "has_api": true,
+        "file_path": "international/energy/iea.json",
+        "geographic_scope": "global"
       }
     ],
-    "Climate Change": [
+    "climate change": [
       {
         "id": "faostat",
         "name": {
@@ -1288,7 +1801,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Climate Change Adaptation": [
+    "climate change adaptation": [
       {
         "id": "cgiar-research-data",
         "name": {
@@ -1302,7 +1815,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Climate Finance": [
+    "climate finance": [
       {
         "id": "caf",
         "name": {
@@ -1317,7 +1830,7 @@
         "geographic_scope": "regional"
       }
     ],
-    "Climate Resilience": [
+    "climate resilience": [
       {
         "id": "caf",
         "name": {
@@ -1344,7 +1857,7 @@
         "geographic_scope": "regional"
       }
     ],
-    "Climate Science": [
+    "climate science": [
       {
         "id": "aws-open-data-registry",
         "name": {
@@ -1358,7 +1871,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Clinical Pharmacology": [
+    "clinical pharmacology": [
       {
         "id": "drugbank",
         "name": {
@@ -1372,7 +1885,49 @@
         "geographic_scope": "global"
       }
     ],
-    "Coastal Trade": [
+    "clinical_research": [
+      {
+        "id": "clinicaltrials-gov",
+        "name": {
+          "en": "ClinicalTrials.gov",
+          "zh": "临床试验注册数据库"
+        },
+        "authority_level": "government",
+        "data_url": "https://clinicaltrials.gov/",
+        "has_api": true,
+        "file_path": "academic/health/clinicaltrials-gov.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "cloud-computing": [
+      {
+        "id": "china-caict",
+        "name": {
+          "en": "China Academy of Information and Communications Technology",
+          "zh": "中国信息通信研究院"
+        },
+        "authority_level": "research",
+        "data_url": "http://www.caict.ac.cn/kxyj/qwfb/",
+        "has_api": false,
+        "file_path": "china/research/china-caict.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "coal": [
+      {
+        "id": "usa-eia",
+        "name": {
+          "en": "U.S. Energy Information Administration",
+          "zh": "美国能源信息署"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.eia.gov",
+        "has_api": true,
+        "file_path": "countries/north-america/usa/eia.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "coastal trade": [
       {
         "id": "india-dgcis",
         "name": {
@@ -1386,7 +1941,22 @@
         "geographic_scope": "national"
       }
     ],
-    "Commodities": [
+    "commerce": [
+      {
+        "id": "china-mofcom",
+        "name": {
+          "en": "Ministry of Commerce of China",
+          "zh": "中华人民共和国商务部",
+          "native": "中华人民共和国商务部"
+        },
+        "authority_level": "government",
+        "data_url": "https://data.mofcom.gov.cn",
+        "has_api": false,
+        "file_path": "china/economy/trade/mofcom.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "commodities": [
       {
         "id": "alpha-vantage",
         "name": {
@@ -1412,7 +1982,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Commodity Markets": [
+    "commodity markets": [
       {
         "id": "amis",
         "name": {
@@ -1426,7 +1996,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Commodity Price": [
+    "commodity price": [
       {
         "id": "china-rare-earth-association",
         "name": {
@@ -1440,7 +2010,7 @@
         "geographic_scope": "national"
       }
     ],
-    "Computational Biology": [
+    "computational biology": [
       {
         "id": "intl-rcsb-pdb",
         "name": {
@@ -1454,7 +2024,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Computational Linguistics": [
+    "computational linguistics": [
       {
         "id": "bookscorpus",
         "name": {
@@ -1480,7 +2050,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Computational Physics": [
+    "computational physics": [
       {
         "id": "cern-open-data",
         "name": {
@@ -1494,7 +2064,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Computer Science": [
+    "computer science": [
       {
         "id": "derwent-innovation-index",
         "name": {
@@ -1520,7 +2090,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Computer Vision": [
+    "computer vision": [
       {
         "id": "cifar",
         "name": {
@@ -1558,7 +2128,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Consumer": [
+    "consumer": [
       {
         "id": "us-data-gov",
         "name": {
@@ -1572,7 +2142,7 @@
         "geographic_scope": "national"
       }
     ],
-    "Consumer Confidence": [
+    "consumer confidence": [
       {
         "id": "acad-conferenceboard",
         "name": {
@@ -1586,7 +2156,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Consumer Expenditures": [
+    "consumer expenditures": [
       {
         "id": "us-bls",
         "name": {
@@ -1600,7 +2170,7 @@
         "geographic_scope": "national"
       }
     ],
-    "Consumer Spending": [
+    "consumer spending": [
       {
         "id": "us-bea",
         "name": {
@@ -1614,7 +2184,22 @@
         "geographic_scope": "national"
       }
     ],
-    "Contaminants": [
+    "consumer_surveys": [
+      {
+        "id": "korea-bok",
+        "name": {
+          "en": "Bank of Korea",
+          "zh": "韩国银行",
+          "native": "한국은행"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.bok.or.kr/eng/main/main.do",
+        "has_api": true,
+        "file_path": "countries/asia/korea/korea-bok.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "contaminants": [
       {
         "id": "codex-alimentarius",
         "name": {
@@ -1628,7 +2213,22 @@
         "geographic_scope": "global"
       }
     ],
-    "Corporate Actions": [
+    "continuing_care": [
+      {
+        "id": "canada-cihi",
+        "name": {
+          "en": "Canadian Institute for Health Information",
+          "zh": "加拿大健康信息研究所",
+          "native": "Institut canadien d'information sur la santé"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
+        "has_api": true,
+        "file_path": "countries/north-america/canada/canada-cihi.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "corporate actions": [
       {
         "id": "crsp",
         "name": {
@@ -1642,7 +2242,7 @@
         "geographic_scope": "national"
       }
     ],
-    "Corporate Fundamentals": [
+    "corporate fundamentals": [
       {
         "id": "bloomberg-terminal",
         "name": {
@@ -1656,7 +2256,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Corporate Profits": [
+    "corporate profits": [
       {
         "id": "us-bea",
         "name": {
@@ -1670,7 +2270,7 @@
         "geographic_scope": "national"
       }
     ],
-    "Corruption and Accountability": [
+    "corruption and accountability": [
       {
         "id": "afrobarometer",
         "name": {
@@ -1684,7 +2284,7 @@
         "geographic_scope": "regional"
       }
     ],
-    "Creative Thinking": [
+    "creative thinking": [
       {
         "id": "oecd-pisa",
         "name": {
@@ -1698,7 +2298,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Credit": [
+    "credit": [
       {
         "id": "uk-boe",
         "name": {
@@ -1724,7 +2324,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Credit Data": [
+    "credit data": [
       {
         "id": "brazil-bcb",
         "name": {
@@ -1739,7 +2339,7 @@
         "geographic_scope": "national"
       }
     ],
-    "Crime and justice": [
+    "crime and justice": [
       {
         "id": "uk-data-gov",
         "name": {
@@ -1753,7 +2353,7 @@
         "geographic_scope": "national"
       }
     ],
-    "Crop Production": [
+    "crop production": [
       {
         "id": "aafc",
         "name": {
@@ -1768,7 +2368,7 @@
         "geographic_scope": "national"
       }
     ],
-    "Crop Science": [
+    "crop science": [
       {
         "id": "cgiar-research-data",
         "name": {
@@ -1782,7 +2382,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Crops": [
+    "crops": [
       {
         "id": "faostat",
         "name": {
@@ -1796,7 +2396,21 @@
         "geographic_scope": "global"
       }
     ],
-    "Cryptocurrencies": [
+    "cryosphere": [
+      {
+        "id": "nasa-earthdata",
+        "name": {
+          "en": "NASA Earthdata",
+          "zh": "NASA地球数据"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.earthdata.nasa.gov",
+        "has_api": true,
+        "file_path": "international/earth-science/nasa-earthdata.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "cryptocurrencies": [
       {
         "id": "alpha-vantage",
         "name": {
@@ -1810,7 +2424,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Cryptocurrency Markets": [
+    "cryptocurrency markets": [
       {
         "id": "cryptocurrency-data",
         "name": {
@@ -1824,7 +2438,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Crystallography": [
+    "crystallography": [
       {
         "id": "acad-cod",
         "name": {
@@ -1850,7 +2464,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Cultural Heritage": [
+    "cultural heritage": [
       {
         "id": "british-museum-collection",
         "name": {
@@ -1864,7 +2478,22 @@
         "geographic_scope": "global"
       }
     ],
-    "Currencies": [
+    "culture": [
+      {
+        "id": "canada-statcan",
+        "name": {
+          "en": "Statistics Canada",
+          "zh": "加拿大统计局",
+          "native": "Statistique Canada"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.statcan.gc.ca/en/start",
+        "has_api": true,
+        "file_path": "countries/north-america/canada/statcan.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "currencies": [
       {
         "id": "bloomberg-terminal",
         "name": {
@@ -1878,7 +2507,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Currency and Coins": [
+    "currency and coins": [
       {
         "id": "brazil-bcb",
         "name": {
@@ -1893,7 +2522,7 @@
         "geographic_scope": "national"
       }
     ],
-    "Customs Statistics": [
+    "customs statistics": [
       {
         "id": "india-dgcis",
         "name": {
@@ -1907,7 +2536,7 @@
         "geographic_scope": "national"
       }
     ],
-    "Data Science": [
+    "data science": [
       {
         "id": "cern-open-data",
         "name": {
@@ -1933,21 +2562,21 @@
         "geographic_scope": "global"
       }
     ],
-    "DeFi (Decentralized Finance)": [
+    "data_governance": [
       {
-        "id": "cryptocurrency-data",
+        "id": "china-national-data-bureau",
         "name": {
-          "en": "Cryptocurrency Market Data (CoinMarketCap & CoinGecko)",
-          "zh": "加密货币市场数据（CoinMarketCap 和 CoinGecko）"
+          "en": "National Data Administration of China",
+          "zh": "国家数据局"
         },
-        "authority_level": "commercial",
-        "data_url": "https://coinmarketcap.com",
-        "has_api": true,
-        "file_path": "sectors/K-finance-insurance/cryptocurrency-data.json",
-        "geographic_scope": "global"
+        "authority_level": "government",
+        "data_url": "https://sjdj.nda.gov.cn/",
+        "has_api": false,
+        "file_path": "china/technology/digital_economy/china-national-data-bureau.json",
+        "geographic_scope": "national"
       }
     ],
-    "Deep Learning": [
+    "deep learning": [
       {
         "id": "bookscorpus",
         "name": {
@@ -1985,7 +2614,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Defence": [
+    "defence": [
       {
         "id": "uk-data-gov",
         "name": {
@@ -1999,21 +2628,21 @@
         "geographic_scope": "national"
       }
     ],
-    "Democracy Studies": [
+    "defi (decentralized finance)": [
       {
-        "id": "asian-barometer",
+        "id": "cryptocurrency-data",
         "name": {
-          "en": "Asian Barometer Survey",
-          "zh": "亚洲民主动态调查"
+          "en": "Cryptocurrency Market Data (CoinMarketCap & CoinGecko)",
+          "zh": "加密货币市场数据（CoinMarketCap 和 CoinGecko）"
         },
-        "authority_level": "research",
-        "data_url": "https://asianbarometer.org",
-        "has_api": false,
-        "file_path": "academic/social/asian-barometer.json",
-        "geographic_scope": "regional"
+        "authority_level": "commercial",
+        "data_url": "https://coinmarketcap.com",
+        "has_api": true,
+        "file_path": "sectors/K-finance-insurance/cryptocurrency-data.json",
+        "geographic_scope": "global"
       }
     ],
-    "Democracy and Governance": [
+    "democracy and governance": [
       {
         "id": "afrobarometer",
         "name": {
@@ -2027,33 +2656,248 @@
         "geographic_scope": "regional"
       }
     ],
-    "Derivatives": [
+    "democracy studies": [
       {
-        "id": "bis-statistics",
+        "id": "asian-barometer",
         "name": {
-          "en": "BIS Statistics - Bank for International Settlements",
-          "zh": "国际清算银行统计数据"
+          "en": "Asian Barometer Survey",
+          "zh": "亚洲民主动态调查"
         },
-        "authority_level": "government",
-        "data_url": "https://data.bis.org/",
-        "has_api": true,
-        "file_path": "international/economics/bis.json",
-        "geographic_scope": "global"
-      },
+        "authority_level": "research",
+        "data_url": "https://asianbarometer.org",
+        "has_api": false,
+        "file_path": "academic/social/asian-barometer.json",
+        "geographic_scope": "regional"
+      }
+    ],
+    "demographics": [
       {
-        "id": "bloomberg-terminal",
+        "id": "uk-biobank",
         "name": {
-          "en": "Bloomberg Terminal (Public Data)",
-          "zh": "彭博终端（部分公开数据）"
+          "en": "UK Biobank",
+          "zh": "英国生物样本库"
         },
-        "authority_level": "commercial",
-        "data_url": "https://www.bloomberg.com/markets",
+        "authority_level": "research",
+        "data_url": "https://www.ukbiobank.ac.uk/",
+        "has_api": true,
+        "file_path": "academic/biology/uk-biobank.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "dhs",
+        "name": {
+          "en": "Demographic and Health Surveys (DHS) Program",
+          "zh": "人口与健康调查项目"
+        },
+        "authority_level": "international",
+        "data_url": "https://dhsprogram.com/",
+        "has_api": true,
+        "file_path": "academic/health/dhs.json",
+        "geographic_scope": "regional"
+      },
+      {
+        "id": "ghdx",
+        "name": {
+          "en": "Global Health Data Exchange (GHDx)",
+          "zh": "全球健康数据交换平台"
+        },
+        "authority_level": "research",
+        "data_url": "https://ghdx.healthdata.org/",
+        "has_api": true,
+        "file_path": "academic/health/ghdx.json",
+        "geographic_scope": "global"
+      },
+      {
+        "id": "china-nbs",
+        "name": {
+          "en": "National Bureau of Statistics of China",
+          "zh": "国家统计局",
+          "native": "国家统计局"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.stats.gov.cn/sj/",
+        "has_api": true,
+        "file_path": "china/national/nbs.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "canada-statcan",
+        "name": {
+          "en": "Statistics Canada",
+          "zh": "加拿大统计局",
+          "native": "Statistique Canada"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.statcan.gc.ca/en/start",
+        "has_api": true,
+        "file_path": "countries/north-america/canada/statcan.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "usa-census-bureau",
+        "name": {
+          "en": "United States Census Bureau",
+          "zh": "美国人口普查局"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.census.gov",
+        "has_api": true,
+        "file_path": "countries/north-america/usa/census-bureau.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "australia-abs",
+        "name": {
+          "en": "Australian Bureau of Statistics",
+          "zh": "澳大利亚统计局"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.abs.gov.au",
+        "has_api": true,
+        "file_path": "countries/oceania/australia/abs.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "brazil-ibge",
+        "name": {
+          "en": "Brazilian Institute of Geography and Statistics",
+          "zh": "巴西地理统计局"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.ibge.gov.br/en/indicators",
+        "has_api": true,
+        "file_path": "countries/south-america/brazil-ibge.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "derivatives": [
+      {
+        "id": "hkex",
+        "name": {
+          "en": "Hong Kong Exchanges and Clearing Limited (HKEX)",
+          "zh": "香港交易及结算所有限公司（港交所）",
+          "native": "香港交易及结算所有限公司"
+        },
+        "authority_level": "commercial",
+        "data_url": "https://www.hkexnews.hk",
+        "has_api": true,
+        "file_path": "china/finance/securities/hkex.json",
+        "geographic_scope": "regional"
+      },
+      {
+        "id": "bis-statistics",
+        "name": {
+          "en": "BIS Statistics - Bank for International Settlements",
+          "zh": "国际清算银行统计数据"
+        },
+        "authority_level": "government",
+        "data_url": "https://data.bis.org/",
+        "has_api": true,
+        "file_path": "international/economics/bis.json",
+        "geographic_scope": "global"
+      },
+      {
+        "id": "bloomberg-terminal",
+        "name": {
+          "en": "Bloomberg Terminal (Public Data)",
+          "zh": "彭博终端（部分公开数据）"
+        },
+        "authority_level": "commercial",
+        "data_url": "https://www.bloomberg.com/markets",
         "has_api": true,
         "file_path": "sectors/K-finance-insurance/bloomberg-terminal.json",
         "geographic_scope": "global"
       }
     ],
-    "Development Finance": [
+    "development": [
+      {
+        "id": "ggdc-databases",
+        "name": {
+          "en": "Groningen Growth and Development Centre (GGDC) Databases",
+          "zh": "格罗宁根增长与发展中心数据库"
+        },
+        "authority_level": "research",
+        "data_url": "https://www.rug.nl/ggdc/",
+        "has_api": false,
+        "file_path": "academic/economics/ggdc-databases.json",
+        "geographic_scope": "global"
+      },
+      {
+        "id": "penn-world-table",
+        "name": {
+          "en": "Penn World Table",
+          "zh": "宾州世界表"
+        },
+        "authority_level": "research",
+        "data_url": "https://www.rug.nl/ggdc/productivity/pwt/",
+        "has_api": false,
+        "file_path": "academic/economics/penn-world-table.json",
+        "geographic_scope": "global"
+      },
+      {
+        "id": "china-ndrc",
+        "name": {
+          "en": "National Development and Reform Commission",
+          "zh": "国家发展和改革委员会",
+          "native": "国家发展和改革委员会"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.ndrc.gov.cn/fgsj/",
+        "has_api": false,
+        "file_path": "china/economy/macro/ndrc.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "adb-data",
+        "name": {
+          "en": "Asian Development Bank Data Library",
+          "zh": "亚洲开发银行数据库",
+          "native": "ADB Data Library"
+        },
+        "authority_level": "international",
+        "data_url": "https://data.adb.org",
+        "has_api": true,
+        "file_path": "international/development/adb-data.json",
+        "geographic_scope": "regional"
+      },
+      {
+        "id": "ebrd",
+        "name": {
+          "en": "European Bank for Reconstruction and Development",
+          "zh": "欧洲复兴开发银行"
+        },
+        "authority_level": "international",
+        "data_url": "https://www.ebrd.com",
+        "has_api": false,
+        "file_path": "international/finance/ebrd.json",
+        "geographic_scope": "regional"
+      },
+      {
+        "id": "paris-club",
+        "name": {
+          "en": "Paris Club",
+          "zh": "巴黎俱乐部"
+        },
+        "authority_level": "international",
+        "data_url": "https://www.clubdeparis.org",
+        "has_api": false,
+        "file_path": "international/finance/paris-club.json",
+        "geographic_scope": "regional"
+      },
+      {
+        "id": "unctad",
+        "name": {
+          "en": "UNCTAD - United Nations Conference on Trade and Development",
+          "zh": "联合国贸易和发展会议"
+        },
+        "authority_level": "international",
+        "data_url": "https://unctadstat.unctad.org",
+        "has_api": true,
+        "file_path": "international/trade/unctad.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "development finance": [
       {
         "id": "afdb",
         "name": {
@@ -2104,7 +2948,7 @@
         "geographic_scope": "regional"
       }
     ],
-    "Digital Assets": [
+    "digital assets": [
       {
         "id": "cryptocurrency-data",
         "name": {
@@ -2118,7 +2962,21 @@
         "geographic_scope": "global"
       }
     ],
-    "Digital Transformation": [
+    "digital service performance": [
+      {
+        "id": "uk-data-gov",
+        "name": {
+          "en": "Data.gov.uk",
+          "zh": "英国政府开放数据平台"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.data.gov.uk",
+        "has_api": true,
+        "file_path": "countries/europe/uk/uk-data-gov.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "digital transformation": [
       {
         "id": "caf",
         "name": {
@@ -2133,37 +2991,65 @@
         "geographic_scope": "regional"
       }
     ],
-    "Digital service performance": [
+    "digital-economy": [
       {
-        "id": "uk-data-gov",
+        "id": "china-caict",
         "name": {
-          "en": "Data.gov.uk",
-          "zh": "英国政府开放数据平台"
+          "en": "China Academy of Information and Communications Technology",
+          "zh": "中国信息通信研究院"
         },
-        "authority_level": "government",
-        "data_url": "https://www.data.gov.uk",
-        "has_api": true,
-        "file_path": "countries/europe/uk/uk-data-gov.json",
+        "authority_level": "research",
+        "data_url": "http://www.caict.ac.cn/kxyj/qwfb/",
+        "has_api": false,
+        "file_path": "china/research/china-caict.json",
         "geographic_scope": "national"
       }
     ],
-    "Disability": [
+    "digital_economy": [
       {
-        "id": "aus-aihw",
+        "id": "china-national-data-bureau",
         "name": {
-          "en": "Australian Institute of Health and Welfare",
-          "zh": "澳大利亚健康与福利研究所"
+          "en": "National Data Administration of China",
+          "zh": "国家数据局"
         },
         "authority_level": "government",
-        "data_url": "https://www.aihw.gov.au/",
-        "has_api": true,
-        "file_path": "countries/oceania/australia/aihw.json",
+        "data_url": "https://sjdj.nda.gov.cn/",
+        "has_api": false,
+        "file_path": "china/technology/digital_economy/china-national-data-bureau.json",
         "geographic_scope": "national"
       }
     ],
-    "Disaster Response": [
+    "digital_infrastructure": [
       {
-        "id": "aws-open-data-registry",
+        "id": "china-national-data-bureau",
+        "name": {
+          "en": "National Data Administration of China",
+          "zh": "国家数据局"
+        },
+        "authority_level": "government",
+        "data_url": "https://sjdj.nda.gov.cn/",
+        "has_api": false,
+        "file_path": "china/technology/digital_economy/china-national-data-bureau.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "disability": [
+      {
+        "id": "aus-aihw",
+        "name": {
+          "en": "Australian Institute of Health and Welfare",
+          "zh": "澳大利亚健康与福利研究所"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.aihw.gov.au/",
+        "has_api": true,
+        "file_path": "countries/oceania/australia/aihw.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "disaster response": [
+      {
+        "id": "aws-open-data-registry",
         "name": {
           "en": "Registry of Open Data on AWS",
           "zh": "AWS开放数据注册表"
@@ -2175,7 +3061,49 @@
         "geographic_scope": "global"
       }
     ],
-    "Disease Surveillance": [
+    "disaster_management": [
+      {
+        "id": "copernicus-open-access-hub",
+        "name": {
+          "en": "Copernicus Open Access Hub",
+          "zh": "哥白尼开放访问中心"
+        },
+        "authority_level": "international",
+        "data_url": "https://dataspace.copernicus.eu/",
+        "has_api": true,
+        "file_path": "academic/environment/copernicus-open-access-hub.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "disease and injury": [
+      {
+        "id": "aus-aihw",
+        "name": {
+          "en": "Australian Institute of Health and Welfare",
+          "zh": "澳大利亚健康与福利研究所"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.aihw.gov.au/",
+        "has_api": true,
+        "file_path": "countries/oceania/australia/aihw.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "disease burden": [
+      {
+        "id": "ghdx",
+        "name": {
+          "en": "Global Health Data Exchange (GHDx)",
+          "zh": "全球健康数据交换平台"
+        },
+        "authority_level": "research",
+        "data_url": "https://ghdx.healthdata.org/",
+        "has_api": true,
+        "file_path": "academic/health/ghdx.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "disease surveillance": [
       {
         "id": "us-cdc",
         "name": {
@@ -2188,6 +3116,18 @@
         "file_path": "countries/north-america/usa/us-cdc.json",
         "geographic_scope": "national"
       },
+      {
+        "id": "africa-cdc",
+        "name": {
+          "en": "Africa CDC Health Data",
+          "zh": "非洲疾控中心健康数据"
+        },
+        "authority_level": "international",
+        "data_url": "https://africacdc.org",
+        "has_api": false,
+        "file_path": "international/health/africa-cdc.json",
+        "geographic_scope": "regional"
+      },
       {
         "id": "ecdc-surveillance",
         "name": {
@@ -2201,21 +3141,7 @@
         "geographic_scope": "regional"
       }
     ],
-    "Disease and injury": [
-      {
-        "id": "aus-aihw",
-        "name": {
-          "en": "Australian Institute of Health and Welfare",
-          "zh": "澳大利亚健康与福利研究所"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.aihw.gov.au/",
-        "has_api": true,
-        "file_path": "countries/oceania/australia/aihw.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Drug Development": [
+    "drug development": [
       {
         "id": "drugbank",
         "name": {
@@ -2241,7 +3167,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Drug Discovery": [
+    "drug discovery": [
       {
         "id": "alphafold-db",
         "name": {
@@ -2303,7 +3229,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Drug Metabolism": [
+    "drug metabolism": [
       {
         "id": "drugbank",
         "name": {
@@ -2317,21 +3243,7 @@
         "geographic_scope": "global"
       }
     ],
-    "ESG Data": [
-      {
-        "id": "bloomberg-terminal",
-        "name": {
-          "en": "Bloomberg Terminal (Public Data)",
-          "zh": "彭博终端（部分公开数据）"
-        },
-        "authority_level": "commercial",
-        "data_url": "https://www.bloomberg.com/markets",
-        "has_api": true,
-        "file_path": "sectors/K-finance-insurance/bloomberg-terminal.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Earnings": [
+    "earnings": [
       {
         "id": "us-bls",
         "name": {
@@ -2345,7 +3257,7 @@
         "geographic_scope": "national"
       }
     ],
-    "Earth Observation": [
+    "earth observation": [
       {
         "id": "intl-copernicus-cdse",
         "name": {
@@ -2359,7 +3271,35 @@
         "geographic_scope": "global"
       }
     ],
-    "Economic Analysis": [
+    "earth-observation": [
+      {
+        "id": "usgs-earthexplorer",
+        "name": {
+          "en": "USGS EarthExplorer",
+          "zh": "美国地质调查局地球探索者"
+        },
+        "authority_level": "government",
+        "data_url": "https://earthexplorer.usgs.gov/",
+        "has_api": true,
+        "file_path": "countries/north-america/usa/usgs-earthexplorer.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "earth-science": [
+      {
+        "id": "nasa-earthdata",
+        "name": {
+          "en": "NASA Earthdata",
+          "zh": "NASA地球数据"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.earthdata.nasa.gov",
+        "has_api": true,
+        "file_path": "international/earth-science/nasa-earthdata.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "economic analysis": [
       {
         "id": "china-petroleum-chemical-federation",
         "name": {
@@ -2373,7 +3313,7 @@
         "geographic_scope": "national"
       }
     ],
-    "Economic Data": [
+    "economic data": [
       {
         "id": "bloomberg-terminal",
         "name": {
@@ -2387,7 +3327,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Economic Development": [
+    "economic development": [
       {
         "id": "afrobarometer",
         "name": {
@@ -2426,7 +3366,7 @@
         "geographic_scope": "regional"
       }
     ],
-    "Economic Forecasting": [
+    "economic forecasting": [
       {
         "id": "acad-conferenceboard",
         "name": {
@@ -2440,7 +3380,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Economic Indicators": [
+    "economic indicators": [
       {
         "id": "alpha-vantage",
         "name": {
@@ -2454,7 +3394,7 @@
         "geographic_scope": "global"
       }
     ],
-    "Economic Statistics": [
+    "economic statistics": [
       {
         "id": "afdb",
         "name": {
@@ -2468,7 +3408,7 @@
         "geographic_scope": "regional"
       }
     ],
-    "Economic Surveys": [
+    "economic surveys": [
       {
         "id": "boj-statistics",
         "name": {
@@ -2483,7 +3423,22 @@
         "geographic_scope": "national"
       }
     ],
-    "Economics": [
+    "economic_indicators": [
+      {
+        "id": "canada-boc",
+        "name": {
+          "en": "Bank of Canada",
+          "zh": "加拿大银行",
+          "native": "Banque du Canada"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.bankofcanada.ca/rates/",
+        "has_api": true,
+        "file_path": "countries/north-america/canada/canada-boc.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "economics": [
       {
         "id": "acad-conferenceboard",
         "name": {
@@ -2497,2082 +3452,455 @@
         "geographic_scope": "global"
       },
       {
-        "id": "us-bea",
+        "id": "ggdc-databases",
         "name": {
-          "en": "Bureau of Economic Analysis",
-          "zh": "经济分析局"
+          "en": "Groningen Growth and Development Centre (GGDC) Databases",
+          "zh": "格罗宁根增长与发展中心数据库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.bea.gov/data",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/us-bea.json",
-        "geographic_scope": "national"
+        "authority_level": "research",
+        "data_url": "https://www.rug.nl/ggdc/",
+        "has_api": false,
+        "file_path": "academic/economics/ggdc-databases.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "aws-open-data-registry",
+        "id": "nber-data",
         "name": {
-          "en": "Registry of Open Data on AWS",
-          "zh": "AWS开放数据注册表"
+          "en": "NBER Data Library",
+          "zh": "国家经济研究局数据库",
+          "native": "NBER Data Library"
         },
-        "authority_level": "commercial",
-        "data_url": "https://registry.opendata.aws/",
+        "authority_level": "research",
+        "data_url": "https://www.nber.org",
         "has_api": false,
-        "file_path": "sectors/computer_science_ai/aws-open-data-registry.json",
+        "file_path": "academic/economics/nber.json",
         "geographic_scope": "global"
-      }
-    ],
-    "Ecosystems": [
+      },
       {
-        "id": "us-data-gov",
+        "id": "penn-world-table",
         "name": {
-          "en": "Data.gov",
-          "zh": "美国政府开放数据平台"
+          "en": "Penn World Table",
+          "zh": "宾州世界表"
         },
-        "authority_level": "government",
-        "data_url": "https://catalog.data.gov/dataset",
+        "authority_level": "research",
+        "data_url": "https://www.rug.nl/ggdc/productivity/pwt/",
         "has_api": false,
-        "file_path": "countries/north-america/usa/us-data-gov.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Education": [
+        "file_path": "academic/economics/penn-world-table.json",
+        "geographic_scope": "global"
+      },
       {
-        "id": "uk-data-gov",
+        "id": "world-inequality-database",
         "name": {
-          "en": "Data.gov.uk",
-          "zh": "英国政府开放数据平台"
+          "en": "World Inequality Database (WID.world)",
+          "zh": "世界不平等数据库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.data.gov.uk",
+        "authority_level": "research",
+        "data_url": "https://wid.world/",
         "has_api": true,
-        "file_path": "countries/europe/uk/uk-data-gov.json",
-        "geographic_scope": "national"
+        "file_path": "academic/economics/world-inequality-database.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "us-data-gov",
+        "id": "china-ndrc-computing",
         "name": {
-          "en": "Data.gov",
-          "zh": "美国政府开放数据平台"
+          "en": "NDRC East-to-West Computing Resources Project",
+          "zh": "国家发展改革委东数西算工程"
         },
         "authority_level": "government",
-        "data_url": "https://catalog.data.gov/dataset",
+        "data_url": "https://www.ndrc.gov.cn/xxgk/zcfb/tz/202312/t20231229_1363000.html",
         "has_api": false,
-        "file_path": "countries/north-america/usa/us-data-gov.json",
+        "file_path": "china/economy/macro/china-ndrc-computing.json",
         "geographic_scope": "national"
       },
       {
-        "id": "afdb",
+        "id": "china-ndrc",
         "name": {
-          "en": "African Development Bank",
-          "zh": "非洲开发银行"
+          "en": "National Development and Reform Commission",
+          "zh": "国家发展和改革委员会",
+          "native": "国家发展和改革委员会"
         },
-        "authority_level": "international",
-        "data_url": "https://www.afdb.org/en/knowledge/statistics",
-        "has_api": true,
-        "file_path": "international/development/afdb.json",
-        "geographic_scope": "regional"
+        "authority_level": "government",
+        "data_url": "https://www.ndrc.gov.cn/fgsj/",
+        "has_api": false,
+        "file_path": "china/economy/macro/ndrc.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "caf",
+        "id": "china-customs",
         "name": {
-          "en": "Development Bank of Latin America and the Caribbean (CAF)",
-          "zh": "拉美和加勒比开发银行",
-          "native": "Banco de Desarrollo de América Latina y El Caribe"
+          "en": "General Administration of Customs of China",
+          "zh": "中华人民共和国海关总署",
+          "native": "中华人民共和国海关总署"
         },
-        "authority_level": "international",
-        "data_url": "https://www.caf.com/en/",
+        "authority_level": "government",
+        "data_url": "http://www.customs.gov.cn",
         "has_api": false,
-        "file_path": "international/development/caf.json",
-        "geographic_scope": "regional"
-      },
-      {
-        "id": "caribbean-development-bank",
-        "name": {
-          "en": "Caribbean Development Bank",
-          "zh": "加勒比开发银行"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.caribank.org/data/country-data-reports",
-        "has_api": false,
-        "file_path": "international/development/caribbean-development-bank.json",
-        "geographic_scope": "regional"
-      },
-      {
-        "id": "idb",
-        "name": {
-          "en": "Inter-American Development Bank",
-          "zh": "美洲开发银行"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.iadb.org/en/knowledge-resources/data",
-        "has_api": true,
-        "file_path": "international/development/idb.json",
-        "geographic_scope": "regional"
+        "file_path": "china/economy/trade/customs.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "oecd-pisa",
+        "id": "china-mofcom",
         "name": {
-          "en": "PISA - Programme for International Student Assessment",
-          "zh": "国际学生评估项目"
+          "en": "Ministry of Commerce of China",
+          "zh": "中华人民共和国商务部",
+          "native": "中华人民共和国商务部"
         },
-        "authority_level": "international",
-        "data_url": "https://www.oecd.org/en/about/programmes/pisa.html",
+        "authority_level": "government",
+        "data_url": "https://data.mofcom.gov.cn",
         "has_api": false,
-        "file_path": "international/education/oecd-pisa.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Education Assessment": [
+        "file_path": "china/economy/trade/mofcom.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "arwu",
+        "id": "china-pbc",
         "name": {
-          "en": "Academic Ranking of World Universities",
-          "zh": "世界大学学术排名"
+          "en": "People's Bank of China",
+          "zh": "中国人民银行",
+          "native": "中国人民银行"
         },
-        "authority_level": "research",
-        "data_url": "https://www.shanghairanking.com/rankings/arwu/2025",
+        "authority_level": "government",
+        "data_url": "http://www.pbc.gov.cn/diaochatongjisi/116219/index.html",
         "has_api": false,
-        "file_path": "sectors/P-education/arwu.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Elections and Electoral Systems": [
+        "file_path": "china/finance/banking/pbc.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "afrobarometer",
+        "id": "china-nbs",
         "name": {
-          "en": "Afrobarometer",
-          "zh": "非洲晴雨表"
+          "en": "National Bureau of Statistics of China",
+          "zh": "国家统计局",
+          "native": "国家统计局"
         },
-        "authority_level": "research",
-        "data_url": "https://www.afrobarometer.org/data/",
-        "has_api": false,
-        "file_path": "academic/social/afrobarometer.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Electoral Studies": [
+        "authority_level": "government",
+        "data_url": "https://www.stats.gov.cn/sj/",
+        "has_api": true,
+        "file_path": "china/national/nbs.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "asian-barometer",
+        "id": "china-mnr-minerals",
         "name": {
-          "en": "Asian Barometer Survey",
-          "zh": "亚洲民主动态调查"
+          "en": "Ministry of Natural Resources - Mineral Resources Data",
+          "zh": "自然资源部矿产资源数据"
         },
-        "authority_level": "research",
-        "data_url": "https://asianbarometer.org",
+        "authority_level": "government",
+        "data_url": "https://www.mnr.gov.cn/sj/sjfw/kc_19263/",
         "has_api": false,
-        "file_path": "academic/social/asian-barometer.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Electricity Transmission": [
+        "file_path": "china/resources/mineral/china-mnr-minerals.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "canada-cer",
+        "id": "canada-statcan",
         "name": {
-          "en": "Canada Energy Regulator",
-          "zh": "加拿大能源监管局",
-          "native": "Régie de l'énergie du Canada"
+          "en": "Statistics Canada",
+          "zh": "加拿大统计局",
+          "native": "Statistique Canada"
         },
         "authority_level": "government",
-        "data_url": "https://www.cer-rec.gc.ca/en/data-analysis/",
+        "data_url": "https://www.statcan.gc.ca/en/start",
         "has_api": true,
-        "file_path": "countries/north-america/canada/canada-energy-regulator.json",
+        "file_path": "countries/north-america/canada/statcan.json",
         "geographic_scope": "national"
-      }
-    ],
-    "Electricity and Magnetism": [
+      },
       {
-        "id": "bipm-kcdb",
+        "id": "usa-census-bureau",
         "name": {
-          "en": "BIPM Key Comparison Database (KCDB)",
-          "zh": "国际度量衡局关键比对数据库",
-          "native": "Bureau International des Poids et Mesures (BIPM)"
+          "en": "United States Census Bureau",
+          "zh": "美国人口普查局"
         },
-        "authority_level": "international",
-        "data_url": "https://www.bipm.org/kcdb",
+        "authority_level": "government",
+        "data_url": "https://www.census.gov",
         "has_api": true,
-        "file_path": "international/standards-metrology/bipm-kcdb.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Electronics": [
+        "file_path": "countries/north-america/usa/census-bureau.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "derwent-innovation-index",
+        "id": "usa-eia",
         "name": {
-          "en": "Derwent Innovation Index",
-          "zh": "德温特创新索引"
+          "en": "U.S. Energy Information Administration",
+          "zh": "美国能源信息署"
         },
-        "authority_level": "commercial",
-        "data_url": "https://clarivate.com/products/derwent-innovation/",
+        "authority_level": "government",
+        "data_url": "https://www.eia.gov",
         "has_api": true,
-        "file_path": "sectors/M-professional-scientific/derwent-innovation-index.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Emergency Management": [
+        "file_path": "countries/north-america/usa/eia.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "intl-copernicus-cdse",
+        "id": "us-bea",
         "name": {
-          "en": "Copernicus Data Space Ecosystem",
-          "zh": "哥白尼数据空间生态系统"
+          "en": "Bureau of Economic Analysis",
+          "zh": "经济分析局"
         },
-        "authority_level": "international",
-        "data_url": "https://dataspace.copernicus.eu",
+        "authority_level": "government",
+        "data_url": "https://www.bea.gov/data",
         "has_api": true,
-        "file_path": "international/earth-science/copernicus-data-space.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Employment": [
+        "file_path": "countries/north-america/usa/us-bea.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "acad-conferenceboard",
+        "id": "australia-abs",
         "name": {
-          "en": "The Conference Board Economic Data",
-          "zh": "世界大型企业联合会经济数据"
+          "en": "Australian Bureau of Statistics",
+          "zh": "澳大利亚统计局"
         },
-        "authority_level": "research",
-        "data_url": "https://www.conference-board.org/topics/economic-data-analysis",
-        "has_api": false,
-        "file_path": "academic/economics/conference-board.json",
-        "geographic_scope": "global"
+        "authority_level": "government",
+        "data_url": "https://www.abs.gov.au",
+        "has_api": true,
+        "file_path": "countries/oceania/australia/abs.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "us-bls",
+        "id": "brazil-ibge",
         "name": {
-          "en": "Bureau of Labor Statistics",
-          "zh": "劳工统计局"
+          "en": "Brazilian Institute of Geography and Statistics",
+          "zh": "巴西地理统计局"
         },
         "authority_level": "government",
-        "data_url": "https://www.bls.gov/data/",
+        "data_url": "https://www.ibge.gov.br/en/indicators",
         "has_api": true,
-        "file_path": "countries/north-america/usa/us-bls.json",
+        "file_path": "countries/south-america/brazil-ibge.json",
         "geographic_scope": "national"
       },
       {
-        "id": "faostat",
+        "id": "adb-data",
         "name": {
-          "en": "FAOSTAT - Food and Agriculture Data",
-          "zh": "粮农组织统计数据库"
+          "en": "Asian Development Bank Data Library",
+          "zh": "亚洲开发银行数据库",
+          "native": "ADB Data Library"
         },
         "authority_level": "international",
-        "data_url": "https://www.fao.org/faostat/en/",
+        "data_url": "https://data.adb.org",
         "has_api": true,
-        "file_path": "international/agriculture/faostat.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Endangered Species": [
+        "file_path": "international/development/adb-data.json",
+        "geographic_scope": "regional"
+      },
       {
-        "id": "cites-trade-database",
+        "id": "imf-data",
         "name": {
-          "en": "CITES Trade Database",
-          "zh": "濒危物种国际贸易公约贸易数据库"
+          "en": "IMF Data",
+          "zh": "国际货币基金组织数据",
+          "native": "IMF Data"
         },
         "authority_level": "international",
-        "data_url": "https://trade.cites.org",
-        "has_api": false,
-        "file_path": "international/environment/cites-trade-database.json",
+        "data_url": "https://data.imf.org",
+        "has_api": true,
+        "file_path": "international/economics/imf.json",
         "geographic_scope": "global"
-      }
-    ],
-    "Energy": [
+      },
       {
-        "id": "us-data-gov",
+        "id": "oecd-statistics",
         "name": {
-          "en": "Data.gov",
-          "zh": "美国政府开放数据平台"
+          "en": "OECD Statistics",
+          "zh": "经合组织统计数据",
+          "native": "OECD Statistics"
         },
-        "authority_level": "government",
-        "data_url": "https://catalog.data.gov/dataset",
-        "has_api": false,
-        "file_path": "countries/north-america/usa/us-data-gov.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://stats.oecd.org",
+        "has_api": true,
+        "file_path": "international/economics/oecd.json",
+        "geographic_scope": "regional"
       },
       {
-        "id": "afdb",
+        "id": "worldbank-open-data",
         "name": {
-          "en": "African Development Bank",
-          "zh": "非洲开发银行"
+          "en": "World Bank Open Data",
+          "zh": "世界银行开放数据",
+          "native": "World Bank Open Data"
         },
         "authority_level": "international",
-        "data_url": "https://www.afdb.org/en/knowledge/statistics",
+        "data_url": "https://data.worldbank.org",
         "has_api": true,
-        "file_path": "international/development/afdb.json",
-        "geographic_scope": "regional"
+        "file_path": "international/economics/worldbank.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "bp-statistical-review",
+        "id": "iea-energy-data",
         "name": {
-          "en": "Statistical Review of World Energy",
-          "zh": "世界能源统计年鉴"
-        },
-        "authority_level": "market",
-        "data_url": "https://www.energyinst.org/statistical-review",
-        "has_api": false,
-        "file_path": "sectors/D-energy/bp-statistical-review.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Energy Consumption": [
-      {
-        "id": "bp-statistical-review",
-        "name": {
-          "en": "Statistical Review of World Energy",
-          "zh": "世界能源统计年鉴"
-        },
-        "authority_level": "market",
-        "data_url": "https://www.energyinst.org/statistical-review",
-        "has_api": false,
-        "file_path": "sectors/D-energy/bp-statistical-review.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Energy Economics": [
-      {
-        "id": "bp-statistical-review",
-        "name": {
-          "en": "Statistical Review of World Energy",
-          "zh": "世界能源统计年鉴"
-        },
-        "authority_level": "market",
-        "data_url": "https://www.energyinst.org/statistical-review",
-        "has_api": false,
-        "file_path": "sectors/D-energy/bp-statistical-review.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Energy Infrastructure": [
-      {
-        "id": "canada-cer",
-        "name": {
-          "en": "Canada Energy Regulator",
-          "zh": "加拿大能源监管局",
-          "native": "Régie de l'énergie du Canada"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.cer-rec.gc.ca/en/data-analysis/",
-        "has_api": true,
-        "file_path": "countries/north-america/canada/canada-energy-regulator.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Energy Markets": [
-      {
-        "id": "canada-cer",
-        "name": {
-          "en": "Canada Energy Regulator",
-          "zh": "加拿大能源监管局",
-          "native": "Régie de l'énergie du Canada"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.cer-rec.gc.ca/en/data-analysis/",
-        "has_api": true,
-        "file_path": "countries/north-america/canada/canada-energy-regulator.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Energy Production": [
-      {
-        "id": "bp-statistical-review",
-        "name": {
-          "en": "Statistical Review of World Energy",
-          "zh": "世界能源统计年鉴"
-        },
-        "authority_level": "market",
-        "data_url": "https://www.energyinst.org/statistical-review",
-        "has_api": false,
-        "file_path": "sectors/D-energy/bp-statistical-review.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Energy Safety": [
-      {
-        "id": "canada-cer",
-        "name": {
-          "en": "Canada Energy Regulator",
-          "zh": "加拿大能源监管局",
-          "native": "Régie de l'énergie du Canada"
+          "en": "IEA Energy Data",
+          "zh": "国际能源署能源数据",
+          "native": "IEA Energy Data"
         },
-        "authority_level": "government",
-        "data_url": "https://www.cer-rec.gc.ca/en/data-analysis/",
+        "authority_level": "international",
+        "data_url": "https://www.iea.org/data-and-statistics",
         "has_api": true,
-        "file_path": "countries/north-america/canada/canada-energy-regulator.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Energy Statistics": [
-      {
-        "id": "bp-statistical-review",
-        "name": {
-          "en": "Statistical Review of World Energy",
-          "zh": "世界能源统计年鉴"
-        },
-        "authority_level": "market",
-        "data_url": "https://www.energyinst.org/statistical-review",
-        "has_api": false,
-        "file_path": "sectors/D-energy/bp-statistical-review.json",
+        "file_path": "international/energy/iea.json",
         "geographic_scope": "global"
-      }
-    ],
-    "Energy Trade": [
-      {
-        "id": "canada-cer",
-        "name": {
-          "en": "Canada Energy Regulator",
-          "zh": "加拿大能源监管局",
-          "native": "Régie de l'énergie du Canada"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.cer-rec.gc.ca/en/data-analysis/",
-        "has_api": true,
-        "file_path": "countries/north-america/canada/canada-energy-regulator.json",
-        "geographic_scope": "national"
       },
       {
-        "id": "bp-statistical-review",
-        "name": {
-          "en": "Statistical Review of World Energy",
-          "zh": "世界能源统计年鉴"
-        },
-        "authority_level": "market",
-        "data_url": "https://www.energyinst.org/statistical-review",
-        "has_api": false,
-        "file_path": "sectors/D-energy/bp-statistical-review.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Energy Transition": [
-      {
-        "id": "caf",
+        "id": "ebrd",
         "name": {
-          "en": "Development Bank of Latin America and the Caribbean (CAF)",
-          "zh": "拉美和加勒比开发银行",
-          "native": "Banco de Desarrollo de América Latina y El Caribe"
+          "en": "European Bank for Reconstruction and Development",
+          "zh": "欧洲复兴开发银行"
         },
         "authority_level": "international",
-        "data_url": "https://www.caf.com/en/",
+        "data_url": "https://www.ebrd.com",
         "has_api": false,
-        "file_path": "international/development/caf.json",
+        "file_path": "international/finance/ebrd.json",
         "geographic_scope": "regional"
       },
       {
-        "id": "bp-statistical-review",
+        "id": "paris-club",
         "name": {
-          "en": "Statistical Review of World Energy",
-          "zh": "世界能源统计年鉴"
+          "en": "Paris Club",
+          "zh": "巴黎俱乐部"
         },
-        "authority_level": "market",
-        "data_url": "https://www.energyinst.org/statistical-review",
+        "authority_level": "international",
+        "data_url": "https://www.clubdeparis.org",
         "has_api": false,
-        "file_path": "sectors/D-energy/bp-statistical-review.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Engineering": [
+        "file_path": "international/finance/paris-club.json",
+        "geographic_scope": "regional"
+      },
       {
-        "id": "derwent-innovation-index",
+        "id": "un-comtrade",
         "name": {
-          "en": "Derwent Innovation Index",
-          "zh": "德温特创新索引"
+          "en": "UN Comtrade - United Nations International Trade Statistics Database",
+          "zh": "联合国国际贸易统计数据库"
         },
-        "authority_level": "commercial",
-        "data_url": "https://clarivate.com/products/derwent-innovation/",
+        "authority_level": "international",
+        "data_url": "https://comtradeplus.un.org",
         "has_api": true,
-        "file_path": "sectors/M-professional-scientific/derwent-innovation-index.json",
+        "file_path": "international/trade/comtrade.json",
         "geographic_scope": "global"
-      }
-    ],
-    "Environment": [
-      {
-        "id": "uk-data-gov",
-        "name": {
-          "en": "Data.gov.uk",
-          "zh": "英国政府开放数据平台"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.data.gov.uk",
-        "has_api": true,
-        "file_path": "countries/europe/uk/uk-data-gov.json",
-        "geographic_scope": "national"
       },
       {
-        "id": "us-data-gov",
+        "id": "unctad",
         "name": {
-          "en": "Data.gov",
-          "zh": "美国政府开放数据平台"
+          "en": "UNCTAD - United Nations Conference on Trade and Development",
+          "zh": "联合国贸易和发展会议"
         },
-        "authority_level": "government",
-        "data_url": "https://catalog.data.gov/dataset",
-        "has_api": false,
-        "file_path": "countries/north-america/usa/us-data-gov.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://unctadstat.unctad.org",
+        "has_api": true,
+        "file_path": "international/trade/unctad.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "faostat",
+        "id": "wto-statistics",
         "name": {
-          "en": "FAOSTAT - Food and Agriculture Data",
-          "zh": "粮农组织统计数据库"
+          "en": "WTO Statistics Database",
+          "zh": "世界贸易组织统计数据库",
+          "native": "WTO Statistics Database"
         },
         "authority_level": "international",
-        "data_url": "https://www.fao.org/faostat/en/",
+        "data_url": "https://stats.wto.org",
         "has_api": true,
-        "file_path": "international/agriculture/faostat.json",
+        "file_path": "international/trade/wto.json",
         "geographic_scope": "global"
       },
       {
-        "id": "basel-convention",
+        "id": "aws-open-data-registry",
         "name": {
-          "en": "Basel Convention Data",
-          "zh": "巴塞尔公约数据"
+          "en": "Registry of Open Data on AWS",
+          "zh": "AWS开放数据注册表"
         },
-        "authority_level": "international",
-        "data_url": "https://www.basel.int",
+        "authority_level": "commercial",
+        "data_url": "https://registry.opendata.aws/",
         "has_api": false,
-        "file_path": "international/environment/basel-convention.json",
+        "file_path": "sectors/computer_science_ai/aws-open-data-registry.json",
         "geographic_scope": "global"
       }
     ],
-    "Environmental Health": [
+    "ecosystems": [
       {
-        "id": "us-cdc",
+        "id": "us-data-gov",
         "name": {
-          "en": "Centers for Disease Control and Prevention",
-          "zh": "美国疾病控制与预防中心"
+          "en": "Data.gov",
+          "zh": "美国政府开放数据平台"
         },
         "authority_level": "government",
-        "data_url": "https://wonder.cdc.gov/",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/us-cdc.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Environmental Issues": [
-      {
-        "id": "afrobarometer",
-        "name": {
-          "en": "Afrobarometer",
-          "zh": "非洲晴雨表"
-        },
-        "authority_level": "research",
-        "data_url": "https://www.afrobarometer.org/data/",
+        "data_url": "https://catalog.data.gov/dataset",
         "has_api": false,
-        "file_path": "academic/social/afrobarometer.json",
-        "geographic_scope": "regional"
+        "file_path": "countries/north-america/usa/us-data-gov.json",
+        "geographic_scope": "national"
       }
     ],
-    "Environmental Law": [
+    "education": [
       {
-        "id": "basel-convention",
+        "id": "china-moe-higher-education",
         "name": {
-          "en": "Basel Convention Data",
-          "zh": "巴塞尔公约数据"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.basel.int",
-        "has_api": false,
-        "file_path": "international/environment/basel-convention.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Environmental Monitoring": [
-      {
-        "id": "aafc",
-        "name": {
-          "en": "Agriculture and Agri-Food Canada",
-          "zh": "加拿大农业与农业食品部",
-          "native": "Agriculture et Agroalimentaire Canada"
-        },
-        "authority_level": "government",
-        "data_url": "https://open.canada.ca/data/en/organization/aafc-aac",
-        "has_api": true,
-        "file_path": "countries/north-america/canada/aafc.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Environmental Protection": [
-      {
-        "id": "cites-trade-database",
-        "name": {
-          "en": "CITES Trade Database",
-          "zh": "濒危物种国际贸易公约贸易数据库"
-        },
-        "authority_level": "international",
-        "data_url": "https://trade.cites.org",
-        "has_api": false,
-        "file_path": "international/environment/cites-trade-database.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Environmental Sciences": [
-      {
-        "id": "ena",
-        "name": {
-          "en": "European Nucleotide Archive",
-          "zh": "欧洲核苷酸档案库"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.ebi.ac.uk/ena/browser/",
-        "has_api": true,
-        "file_path": "academic/biology/ena.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Environmental Sustainability": [
-      {
-        "id": "caf",
-        "name": {
-          "en": "Development Bank of Latin America and the Caribbean (CAF)",
-          "zh": "拉美和加勒比开发银行",
-          "native": "Banco de Desarrollo de América Latina y El Caribe"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.caf.com/en/",
-        "has_api": false,
-        "file_path": "international/development/caf.json",
-        "geographic_scope": "regional"
-      },
-      {
-        "id": "caribbean-development-bank",
-        "name": {
-          "en": "Caribbean Development Bank",
-          "zh": "加勒比开发银行"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.caribank.org/data/country-data-reports",
-        "has_api": false,
-        "file_path": "international/development/caribbean-development-bank.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Epidemiology": [
-      {
-        "id": "us-cdc",
-        "name": {
-          "en": "Centers for Disease Control and Prevention",
-          "zh": "美国疾病控制与预防中心"
-        },
-        "authority_level": "government",
-        "data_url": "https://wonder.cdc.gov/",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/us-cdc.json",
-        "geographic_scope": "national"
-      },
-      {
-        "id": "ecdc-surveillance",
-        "name": {
-          "en": "ECDC Surveillance Data",
-          "zh": "欧洲疾病预防控制中心监测数据"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.ecdc.europa.eu/en/data-dashboards-and-databases",
-        "has_api": false,
-        "file_path": "international/health/ecdc-surveillance.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Equipment Manufacturing": [
-      {
-        "id": "china-additive-manufacturing-alliance",
-        "name": {
-          "en": "China Additive Manufacturing Alliance",
-          "zh": "中国增材制造产业联盟"
-        },
-        "authority_level": "market",
-        "data_url": "https://www.miit-eidc.org.cn",
-        "has_api": false,
-        "file_path": "sectors/C-manufacturing/additive/china-additive-manufacturing-alliance.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Equities": [
-      {
-        "id": "bloomberg-terminal",
-        "name": {
-          "en": "Bloomberg Terminal (Public Data)",
-          "zh": "彭博终端（部分公开数据）"
-        },
-        "authority_level": "commercial",
-        "data_url": "https://www.bloomberg.com/markets",
-        "has_api": true,
-        "file_path": "sectors/K-finance-insurance/bloomberg-terminal.json",
-        "geographic_scope": "global"
-      },
-      {
-        "id": "crsp",
-        "name": {
-          "en": "CRSP - Center for Research in Security Prices",
-          "zh": "证券价格研究中心"
-        },
-        "authority_level": "research",
-        "data_url": "https://www.crsp.org/",
-        "has_api": true,
-        "file_path": "sectors/K-finance-insurance/crsp.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Exchange Rates": [
-      {
-        "id": "uk-boe",
-        "name": {
-          "en": "Bank of England Statistical Interactive Database",
-          "zh": "英格兰银行统计数据库"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.bankofengland.co.uk/boeapps/database/",
-        "has_api": false,
-        "file_path": "countries/europe/uk/bank-of-england.json",
-        "geographic_scope": "national"
-      },
-      {
-        "id": "brazil-bcb",
-        "name": {
-          "en": "Central Bank of Brazil",
-          "zh": "巴西中央银行",
-          "native": "Banco Central do Brasil"
-        },
-        "authority_level": "government",
-        "data_url": "https://dadosabertos.bcb.gov.br",
-        "has_api": true,
-        "file_path": "countries/south-america/brazil/brazil-bcb.json",
-        "geographic_scope": "national"
-      },
-      {
-        "id": "bis-statistics",
-        "name": {
-          "en": "BIS Statistics - Bank for International Settlements",
-          "zh": "国际清算银行统计数据"
-        },
-        "authority_level": "government",
-        "data_url": "https://data.bis.org/",
-        "has_api": true,
-        "file_path": "international/economics/bis.json",
-        "geographic_scope": "global"
-      },
-      {
-        "id": "ecb-sdw",
-        "name": {
-          "en": "ECB Statistical Data Warehouse (ECB Data Portal)",
-          "zh": "欧洲央行统计数据仓库"
-        },
-        "authority_level": "government",
-        "data_url": "https://data.ecb.europa.eu/",
-        "has_api": true,
-        "file_path": "international/economics/ecb-sdw.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Excise Revenue": [
-      {
-        "id": "india-dgcis",
-        "name": {
-          "en": "Directorate General of Commercial Intelligence and Statistics",
-          "zh": "印度商业情报与统计总局"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.commerce.gov.in/trade-statistics/",
-        "has_api": false,
-        "file_path": "countries/asia/india/india-dgcis.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Experimental Physics": [
-      {
-        "id": "cern-open-data",
-        "name": {
-          "en": "CERN Open Data Portal",
-          "zh": "CERN 开放数据门户"
-        },
-        "authority_level": "research",
-        "data_url": "https://opendata.cern.ch/",
-        "has_api": true,
-        "file_path": "academic/physics/cern-open-data.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Export Statistics": [
-      {
-        "id": "india-dgcis",
-        "name": {
-          "en": "Directorate General of Commercial Intelligence and Statistics",
-          "zh": "印度商业情报与统计总局"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.commerce.gov.in/trade-statistics/",
-        "has_api": false,
-        "file_path": "countries/asia/india/india-dgcis.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Finance": [
-      {
-        "id": "us-data-gov",
-        "name": {
-          "en": "Data.gov",
-          "zh": "美国政府开放数据平台"
-        },
-        "authority_level": "government",
-        "data_url": "https://catalog.data.gov/dataset",
-        "has_api": false,
-        "file_path": "countries/north-america/usa/us-data-gov.json",
-        "geographic_scope": "national"
-      },
-      {
-        "id": "bis-statistics",
-        "name": {
-          "en": "BIS Statistics - Bank for International Settlements",
-          "zh": "国际清算银行统计数据"
-        },
-        "authority_level": "government",
-        "data_url": "https://data.bis.org/",
-        "has_api": true,
-        "file_path": "international/economics/bis.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Financial Literacy": [
-      {
-        "id": "oecd-pisa",
-        "name": {
-          "en": "PISA - Programme for International Student Assessment",
-          "zh": "国际学生评估项目"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.oecd.org/en/about/programmes/pisa.html",
-        "has_api": false,
-        "file_path": "international/education/oecd-pisa.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Financial Markets": [
-      {
-        "id": "boj-statistics",
-        "name": {
-          "en": "Bank of Japan Statistics",
-          "zh": "日本银行统计数据",
-          "native": "日本銀行統計"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.boj.or.jp/en/statistics/index.htm",
-        "has_api": false,
-        "file_path": "countries/asia/japan/boj-statistics.json",
-        "geographic_scope": "national"
-      },
-      {
-        "id": "uk-boe",
-        "name": {
-          "en": "Bank of England Statistical Interactive Database",
-          "zh": "英格兰银行统计数据库"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.bankofengland.co.uk/boeapps/database/",
-        "has_api": false,
-        "file_path": "countries/europe/uk/bank-of-england.json",
-        "geographic_scope": "national"
-      },
-      {
-        "id": "ecb-sdw",
-        "name": {
-          "en": "ECB Statistical Data Warehouse (ECB Data Portal)",
-          "zh": "欧洲央行统计数据仓库"
-        },
-        "authority_level": "government",
-        "data_url": "https://data.ecb.europa.eu/",
-        "has_api": true,
-        "file_path": "international/economics/ecb-sdw.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Financial News": [
-      {
-        "id": "bloomberg-terminal",
-        "name": {
-          "en": "Bloomberg Terminal (Public Data)",
-          "zh": "彭博终端（部分公开数据）"
-        },
-        "authority_level": "commercial",
-        "data_url": "https://www.bloomberg.com/markets",
-        "has_api": true,
-        "file_path": "sectors/K-finance-insurance/bloomberg-terminal.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Financial Sector": [
-      {
-        "id": "idb",
-        "name": {
-          "en": "Inter-American Development Bank",
-          "zh": "美洲开发银行"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.iadb.org/en/knowledge-resources/data",
-        "has_api": true,
-        "file_path": "international/development/idb.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Financial Stability": [
-      {
-        "id": "uk-boe",
-        "name": {
-          "en": "Bank of England Statistical Interactive Database",
-          "zh": "英格兰银行统计数据库"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.bankofengland.co.uk/boeapps/database/",
-        "has_api": false,
-        "file_path": "countries/europe/uk/bank-of-england.json",
-        "geographic_scope": "national"
-      },
-      {
-        "id": "brazil-bcb",
-        "name": {
-          "en": "Central Bank of Brazil",
-          "zh": "巴西中央银行",
-          "native": "Banco Central do Brasil"
-        },
-        "authority_level": "government",
-        "data_url": "https://dadosabertos.bcb.gov.br",
-        "has_api": true,
-        "file_path": "countries/south-america/brazil/brazil-bcb.json",
-        "geographic_scope": "national"
-      },
-      {
-        "id": "ecb-sdw",
-        "name": {
-          "en": "ECB Statistical Data Warehouse (ECB Data Portal)",
-          "zh": "欧洲央行统计数据仓库"
-        },
-        "authority_level": "government",
-        "data_url": "https://data.ecb.europa.eu/",
-        "has_api": true,
-        "file_path": "international/economics/ecb-sdw.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Financial Statistics": [
-      {
-        "id": "brazil-bcb",
-        "name": {
-          "en": "Central Bank of Brazil",
-          "zh": "巴西中央银行",
-          "native": "Banco Central do Brasil"
-        },
-        "authority_level": "government",
-        "data_url": "https://dadosabertos.bcb.gov.br",
-        "has_api": true,
-        "file_path": "countries/south-america/brazil/brazil-bcb.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Financial Technology": [
-      {
-        "id": "cryptocurrency-data",
-        "name": {
-          "en": "Cryptocurrency Market Data (CoinMarketCap & CoinGecko)",
-          "zh": "加密货币市场数据（CoinMarketCap 和 CoinGecko）"
-        },
-        "authority_level": "commercial",
-        "data_url": "https://coinmarketcap.com",
-        "has_api": true,
-        "file_path": "sectors/K-finance-insurance/cryptocurrency-data.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Fiscal Policy": [
-      {
-        "id": "idb",
-        "name": {
-          "en": "Inter-American Development Bank",
-          "zh": "美洲开发银行"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.iadb.org/en/knowledge-resources/data",
-        "has_api": true,
-        "file_path": "international/development/idb.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Fisheries": [
-      {
-        "id": "faostat",
-        "name": {
-          "en": "FAOSTAT - Food and Agriculture Data",
-          "zh": "粮农组织统计数据库"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.fao.org/faostat/en/",
-        "has_api": true,
-        "file_path": "international/agriculture/faostat.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Fixed Income": [
-      {
-        "id": "bloomberg-terminal",
-        "name": {
-          "en": "Bloomberg Terminal (Public Data)",
-          "zh": "彭博终端（部分公开数据）"
-        },
-        "authority_level": "commercial",
-        "data_url": "https://www.bloomberg.com/markets",
-        "has_api": true,
-        "file_path": "sectors/K-finance-insurance/bloomberg-terminal.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Flow of Funds": [
-      {
-        "id": "boj-statistics",
-        "name": {
-          "en": "Bank of Japan Statistics",
-          "zh": "日本银行统计数据",
-          "native": "日本銀行統計"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.boj.or.jp/en/statistics/index.htm",
-        "has_api": false,
-        "file_path": "countries/asia/japan/boj-statistics.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Food Additives": [
-      {
-        "id": "codex-alimentarius",
-        "name": {
-          "en": "Codex Alimentarius Standards",
-          "zh": "国际食品法典委员会标准"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/all-standards/en/",
-        "has_api": false,
-        "file_path": "international/standards-metrology/codex-alimentarius.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Food Hygiene": [
-      {
-        "id": "codex-alimentarius",
-        "name": {
-          "en": "Codex Alimentarius Standards",
-          "zh": "国际食品法典委员会标准"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/all-standards/en/",
-        "has_api": false,
-        "file_path": "international/standards-metrology/codex-alimentarius.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Food Inspection": [
-      {
-        "id": "codex-alimentarius",
-        "name": {
-          "en": "Codex Alimentarius Standards",
-          "zh": "国际食品法典委员会标准"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/all-standards/en/",
-        "has_api": false,
-        "file_path": "international/standards-metrology/codex-alimentarius.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Food Labeling": [
-      {
-        "id": "codex-alimentarius",
-        "name": {
-          "en": "Codex Alimentarius Standards",
-          "zh": "国际食品法典委员会标准"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/all-standards/en/",
-        "has_api": false,
-        "file_path": "international/standards-metrology/codex-alimentarius.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Food Prices": [
-      {
-        "id": "amis",
-        "name": {
-          "en": "Agricultural Market Information System (AMIS)",
-          "zh": "农业市场信息系统"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.amis-outlook.org",
-        "has_api": false,
-        "file_path": "sectors/A-agriculture/amis.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Food Quality": [
-      {
-        "id": "codex-alimentarius",
-        "name": {
-          "en": "Codex Alimentarius Standards",
-          "zh": "国际食品法典委员会标准"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/all-standards/en/",
-        "has_api": false,
-        "file_path": "international/standards-metrology/codex-alimentarius.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Food Safety": [
-      {
-        "id": "codex-alimentarius",
-        "name": {
-          "en": "Codex Alimentarius Standards",
-          "zh": "国际食品法典委员会标准"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/all-standards/en/",
-        "has_api": false,
-        "file_path": "international/standards-metrology/codex-alimentarius.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Food Security": [
-      {
-        "id": "aafc",
-        "name": {
-          "en": "Agriculture and Agri-Food Canada",
-          "zh": "加拿大农业与农业食品部",
-          "native": "Agriculture et Agroalimentaire Canada"
-        },
-        "authority_level": "government",
-        "data_url": "https://open.canada.ca/data/en/organization/aafc-aac",
-        "has_api": true,
-        "file_path": "countries/north-america/canada/aafc.json",
-        "geographic_scope": "national"
-      },
-      {
-        "id": "cgiar-research-data",
-        "name": {
-          "en": "CGIAR Research Data",
-          "zh": "国际农业研究磋商组织研究数据"
-        },
-        "authority_level": "international",
-        "data_url": "https://gardian.cgiar.org/",
-        "has_api": true,
-        "file_path": "international/agriculture/cgiar-research-data.json",
-        "geographic_scope": "global"
-      },
-      {
-        "id": "faostat",
-        "name": {
-          "en": "FAOSTAT - Food and Agriculture Data",
-          "zh": "粮农组织统计数据库"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.fao.org/faostat/en/",
-        "has_api": true,
-        "file_path": "international/agriculture/faostat.json",
-        "geographic_scope": "global"
-      },
-      {
-        "id": "amis",
-        "name": {
-          "en": "Agricultural Market Information System (AMIS)",
-          "zh": "农业市场信息系统"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.amis-outlook.org",
-        "has_api": false,
-        "file_path": "sectors/A-agriculture/amis.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Food Standards": [
-      {
-        "id": "codex-alimentarius",
-        "name": {
-          "en": "Codex Alimentarius Standards",
-          "zh": "国际食品法典委员会标准"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/all-standards/en/",
-        "has_api": false,
-        "file_path": "international/standards-metrology/codex-alimentarius.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Food and Waterborne Diseases": [
-      {
-        "id": "ecdc-surveillance",
-        "name": {
-          "en": "ECDC Surveillance Data",
-          "zh": "欧洲疾病预防控制中心监测数据"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.ecdc.europa.eu/en/data-dashboards-and-databases",
-        "has_api": false,
-        "file_path": "international/health/ecdc-surveillance.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Foreign Direct Investment": [
-      {
-        "id": "us-bea",
-        "name": {
-          "en": "Bureau of Economic Analysis",
-          "zh": "经济分析局"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.bea.gov/data",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/us-bea.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Foreign Exchange": [
-      {
-        "id": "alpha-vantage",
-        "name": {
-          "en": "Alpha Vantage API",
-          "zh": "Alpha Vantage API"
-        },
-        "authority_level": "commercial",
-        "data_url": "https://www.alphavantage.co/",
-        "has_api": true,
-        "file_path": "sectors/K-finance-insurance/alpha-vantage.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Foreign Trade Statistics": [
-      {
-        "id": "india-dgcis",
-        "name": {
-          "en": "Directorate General of Commercial Intelligence and Statistics",
-          "zh": "印度商业情报与统计总局"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.commerce.gov.in/trade-statistics/",
-        "has_api": false,
-        "file_path": "countries/asia/india/india-dgcis.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Forestry": [
-      {
-        "id": "faostat",
-        "name": {
-          "en": "FAOSTAT - Food and Agriculture Data",
-          "zh": "粮农组织统计数据库"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.fao.org/faostat/en/",
-        "has_api": true,
-        "file_path": "international/agriculture/faostat.json",
-        "geographic_scope": "global"
-      },
-      {
-        "id": "intl-copernicus-cdse",
-        "name": {
-          "en": "Copernicus Data Space Ecosystem",
-          "zh": "哥白尼数据空间生态系统"
-        },
-        "authority_level": "international",
-        "data_url": "https://dataspace.copernicus.eu",
-        "has_api": true,
-        "file_path": "international/earth-science/copernicus-data-space.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Fossil Fuels": [
-      {
-        "id": "bp-statistical-review",
-        "name": {
-          "en": "Statistical Review of World Energy",
-          "zh": "世界能源统计年鉴"
-        },
-        "authority_level": "market",
-        "data_url": "https://www.energyinst.org/statistical-review",
-        "has_api": false,
-        "file_path": "sectors/D-energy/bp-statistical-review.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Functional Materials": [
-      {
-        "id": "cambridge-structural-database",
-        "name": {
-          "en": "Cambridge Structural Database (CSD)",
-          "zh": "剑桥晶体结构数据库"
-        },
-        "authority_level": "research",
-        "data_url": "https://www.ccdc.cam.ac.uk",
-        "has_api": true,
-        "file_path": "sectors/M-professional-scientific/cambridge-structural-database.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "GDP": [
-      {
-        "id": "us-bea",
-        "name": {
-          "en": "Bureau of Economic Analysis",
-          "zh": "经济分析局"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.bea.gov/data",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/us-bea.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Gender Equality": [
-      {
-        "id": "afrobarometer",
-        "name": {
-          "en": "Afrobarometer",
-          "zh": "非洲晴雨表"
-        },
-        "authority_level": "research",
-        "data_url": "https://www.afrobarometer.org/data/",
-        "has_api": false,
-        "file_path": "academic/social/afrobarometer.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Genetic Variation": [
-      {
-        "id": "1000-genomes-project",
-        "name": {
-          "en": "1000 Genomes Project",
-          "zh": "千人基因组计划"
-        },
-        "authority_level": "research",
-        "data_url": "https://www.internationalgenome.org/data-portal/",
-        "has_api": false,
-        "file_path": "academic/biology/1000-genomes.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Genetics": [
-      {
-        "id": "us-ncbi-genbank",
-        "name": {
-          "en": "GenBank",
-          "zh": "基因库"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.ncbi.nlm.nih.gov/genbank/",
-        "has_api": true,
-        "file_path": "academic/biology/genbank.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Genetics and Genomics": [
-      {
-        "id": "cgiar-research-data",
-        "name": {
-          "en": "CGIAR Research Data",
-          "zh": "国际农业研究磋商组织研究数据"
-        },
-        "authority_level": "international",
-        "data_url": "https://gardian.cgiar.org/",
-        "has_api": true,
-        "file_path": "international/agriculture/cgiar-research-data.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Genomics": [
-      {
-        "id": "1000-genomes-project",
-        "name": {
-          "en": "1000 Genomes Project",
-          "zh": "千人基因组计划"
-        },
-        "authority_level": "research",
-        "data_url": "https://www.internationalgenome.org/data-portal/",
-        "has_api": false,
-        "file_path": "academic/biology/1000-genomes.json",
-        "geographic_scope": "global"
-      },
-      {
-        "id": "ena",
-        "name": {
-          "en": "European Nucleotide Archive",
-          "zh": "欧洲核苷酸档案库"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.ebi.ac.uk/ena/browser/",
-        "has_api": true,
-        "file_path": "academic/biology/ena.json",
-        "geographic_scope": "global"
-      },
-      {
-        "id": "us-ncbi-genbank",
-        "name": {
-          "en": "GenBank",
-          "zh": "基因库"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.ncbi.nlm.nih.gov/genbank/",
-        "has_api": true,
-        "file_path": "academic/biology/genbank.json",
-        "geographic_scope": "global"
-      },
-      {
-        "id": "chembl",
-        "name": {
-          "en": "ChEMBL Database",
-          "zh": "ChEMBL生物活性数据库"
-        },
-        "authority_level": "research",
-        "data_url": "https://www.ebi.ac.uk/chembl/",
-        "has_api": true,
-        "file_path": "academic/chemistry/chembl.json",
-        "geographic_scope": "global"
-      },
-      {
-        "id": "aws-open-data-registry",
-        "name": {
-          "en": "Registry of Open Data on AWS",
-          "zh": "AWS开放数据注册表"
-        },
-        "authority_level": "commercial",
-        "data_url": "https://registry.opendata.aws/",
-        "has_api": false,
-        "file_path": "sectors/computer_science_ai/aws-open-data-registry.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Geospatial": [
-      {
-        "id": "aws-open-data-registry",
-        "name": {
-          "en": "Registry of Open Data on AWS",
-          "zh": "AWS开放数据注册表"
-        },
-        "authority_level": "commercial",
-        "data_url": "https://registry.opendata.aws/",
-        "has_api": false,
-        "file_path": "sectors/computer_science_ai/aws-open-data-registry.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Geospatial Data": [
-      {
-        "id": "aafc",
-        "name": {
-          "en": "Agriculture and Agri-Food Canada",
-          "zh": "加拿大农业与农业食品部",
-          "native": "Agriculture et Agroalimentaire Canada"
-        },
-        "authority_level": "government",
-        "data_url": "https://open.canada.ca/data/en/organization/aafc-aac",
-        "has_api": true,
-        "file_path": "countries/north-america/canada/aafc.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Global Competence": [
-      {
-        "id": "oecd-pisa",
-        "name": {
-          "en": "PISA - Programme for International Student Assessment",
-          "zh": "国际学生评估项目"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.oecd.org/en/about/programmes/pisa.html",
-        "has_api": false,
-        "file_path": "international/education/oecd-pisa.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Governance": [
-      {
-        "id": "asian-barometer",
-        "name": {
-          "en": "Asian Barometer Survey",
-          "zh": "亚洲民主动态调查"
-        },
-        "authority_level": "research",
-        "data_url": "https://asianbarometer.org",
-        "has_api": false,
-        "file_path": "academic/social/asian-barometer.json",
-        "geographic_scope": "regional"
-      },
-      {
-        "id": "afdb",
-        "name": {
-          "en": "African Development Bank",
-          "zh": "非洲开发银行"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.afdb.org/en/knowledge/statistics",
-        "has_api": true,
-        "file_path": "international/development/afdb.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Government": [
-      {
-        "id": "uk-data-gov",
-        "name": {
-          "en": "Data.gov.uk",
-          "zh": "英国政府开放数据平台"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.data.gov.uk",
-        "has_api": true,
-        "file_path": "countries/europe/uk/uk-data-gov.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Government Finance": [
-      {
-        "id": "ecb-sdw",
-        "name": {
-          "en": "ECB Statistical Data Warehouse (ECB Data Portal)",
-          "zh": "欧洲央行统计数据仓库"
-        },
-        "authority_level": "government",
-        "data_url": "https://data.ecb.europa.eu/",
-        "has_api": true,
-        "file_path": "international/economics/ecb-sdw.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Government spending": [
-      {
-        "id": "uk-data-gov",
-        "name": {
-          "en": "Data.gov.uk",
-          "zh": "英国政府开放数据平台"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.data.gov.uk",
-        "has_api": true,
-        "file_path": "countries/europe/uk/uk-data-gov.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Hazardous Materials": [
-      {
-        "id": "basel-convention",
-        "name": {
-          "en": "Basel Convention Data",
-          "zh": "巴塞尔公约数据"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.basel.int",
-        "has_api": false,
-        "file_path": "international/environment/basel-convention.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Health": [
-      {
-        "id": "uk-data-gov",
-        "name": {
-          "en": "Data.gov.uk",
-          "zh": "英国政府开放数据平台"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.data.gov.uk",
-        "has_api": true,
-        "file_path": "countries/europe/uk/uk-data-gov.json",
-        "geographic_scope": "national"
-      },
-      {
-        "id": "us-data-gov",
-        "name": {
-          "en": "Data.gov",
-          "zh": "美国政府开放数据平台"
-        },
-        "authority_level": "government",
-        "data_url": "https://catalog.data.gov/dataset",
-        "has_api": false,
-        "file_path": "countries/north-america/usa/us-data-gov.json",
-        "geographic_scope": "national"
-      },
-      {
-        "id": "aus-aihw",
-        "name": {
-          "en": "Australian Institute of Health and Welfare",
-          "zh": "澳大利亚健康与福利研究所"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.aihw.gov.au/",
-        "has_api": true,
-        "file_path": "countries/oceania/australia/aihw.json",
-        "geographic_scope": "national"
-      },
-      {
-        "id": "afdb",
-        "name": {
-          "en": "African Development Bank",
-          "zh": "非洲开发银行"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.afdb.org/en/knowledge/statistics",
-        "has_api": true,
-        "file_path": "international/development/afdb.json",
-        "geographic_scope": "regional"
-      },
-      {
-        "id": "caf",
-        "name": {
-          "en": "Development Bank of Latin America and the Caribbean (CAF)",
-          "zh": "拉美和加勒比开发银行",
-          "native": "Banco de Desarrollo de América Latina y El Caribe"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.caf.com/en/",
-        "has_api": false,
-        "file_path": "international/development/caf.json",
-        "geographic_scope": "regional"
-      },
-      {
-        "id": "caribbean-development-bank",
-        "name": {
-          "en": "Caribbean Development Bank",
-          "zh": "加勒比开发银行"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.caribank.org/data/country-data-reports",
-        "has_api": false,
-        "file_path": "international/development/caribbean-development-bank.json",
-        "geographic_scope": "regional"
-      },
-      {
-        "id": "idb",
-        "name": {
-          "en": "Inter-American Development Bank",
-          "zh": "美洲开发银行"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.iadb.org/en/knowledge-resources/data",
-        "has_api": true,
-        "file_path": "international/development/idb.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Health Equity": [
-      {
-        "id": "us-cdc",
-        "name": {
-          "en": "Centers for Disease Control and Prevention",
-          "zh": "美国疾病控制与预防中心"
-        },
-        "authority_level": "government",
-        "data_url": "https://wonder.cdc.gov/",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/us-cdc.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Health and Education": [
-      {
-        "id": "afrobarometer",
-        "name": {
-          "en": "Afrobarometer",
-          "zh": "非洲晴雨表"
-        },
-        "authority_level": "research",
-        "data_url": "https://www.afrobarometer.org/data/",
-        "has_api": false,
-        "file_path": "academic/social/afrobarometer.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Healthcare": [
-      {
-        "id": "ena",
-        "name": {
-          "en": "European Nucleotide Archive",
-          "zh": "欧洲核苷酸档案库"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.ebi.ac.uk/ena/browser/",
-        "has_api": true,
-        "file_path": "academic/biology/ena.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Healthcare-Associated Infections": [
-      {
-        "id": "ecdc-surveillance",
-        "name": {
-          "en": "ECDC Surveillance Data",
-          "zh": "欧洲疾病预防控制中心监测数据"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.ecdc.europa.eu/en/data-dashboards-and-databases",
-        "has_api": false,
-        "file_path": "international/health/ecdc-surveillance.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "High Energy Physics": [
-      {
-        "id": "cern-open-data",
-        "name": {
-          "en": "CERN Open Data Portal",
-          "zh": "CERN 开放数据门户"
-        },
-        "authority_level": "research",
-        "data_url": "https://opendata.cern.ch/",
-        "has_api": true,
-        "file_path": "academic/physics/cern-open-data.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Higher Education": [
-      {
-        "id": "arwu",
-        "name": {
-          "en": "Academic Ranking of World Universities",
-          "zh": "世界大学学术排名"
-        },
-        "authority_level": "research",
-        "data_url": "https://www.shanghairanking.com/rankings/arwu/2025",
-        "has_api": false,
-        "file_path": "sectors/P-education/arwu.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Homelessness": [
-      {
-        "id": "aus-aihw",
-        "name": {
-          "en": "Australian Institute of Health and Welfare",
-          "zh": "澳大利亚健康与福利研究所"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.aihw.gov.au/",
-        "has_api": true,
-        "file_path": "countries/oceania/australia/aihw.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Hospitals": [
-      {
-        "id": "aus-aihw",
-        "name": {
-          "en": "Australian Institute of Health and Welfare",
-          "zh": "澳大利亚健康与福利研究所"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.aihw.gov.au/",
-        "has_api": true,
-        "file_path": "countries/oceania/australia/aihw.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Housing": [
-      {
-        "id": "aus-aihw",
-        "name": {
-          "en": "Australian Institute of Health and Welfare",
-          "zh": "澳大利亚健康与福利研究所"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.aihw.gov.au/",
-        "has_api": true,
-        "file_path": "countries/oceania/australia/aihw.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Human Genetics": [
-      {
-        "id": "1000-genomes-project",
-        "name": {
-          "en": "1000 Genomes Project",
-          "zh": "千人基因组计划"
-        },
-        "authority_level": "research",
-        "data_url": "https://www.internationalgenome.org/data-portal/",
-        "has_api": false,
-        "file_path": "academic/biology/1000-genomes.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Human Rights": [
-      {
-        "id": "afrobarometer",
-        "name": {
-          "en": "Afrobarometer",
-          "zh": "非洲晴雨表"
-        },
-        "authority_level": "research",
-        "data_url": "https://www.afrobarometer.org/data/",
-        "has_api": false,
-        "file_path": "academic/social/afrobarometer.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Image Classification": [
-      {
-        "id": "cifar",
-        "name": {
-          "en": "CIFAR-10 and CIFAR-100",
-          "zh": "CIFAR-10 和 CIFAR-100 数据集"
-        },
-        "authority_level": "research",
-        "data_url": "https://www.cs.toronto.edu/~kriz/cifar.html",
-        "has_api": false,
-        "file_path": "sectors/J-information-communication/cifar.json",
-        "geographic_scope": "global"
-      },
-      {
-        "id": "imagenet",
-        "name": {
-          "en": "ImageNet",
-          "zh": "ImageNet 图像数据库"
-        },
-        "authority_level": "research",
-        "data_url": "https://www.image-net.org",
-        "has_api": false,
-        "file_path": "sectors/J-information-communication/imagenet.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Imaging": [
-      {
-        "id": "aws-open-data-registry",
-        "name": {
-          "en": "Registry of Open Data on AWS",
-          "zh": "AWS开放数据注册表"
-        },
-        "authority_level": "commercial",
-        "data_url": "https://registry.opendata.aws/",
-        "has_api": false,
-        "file_path": "sectors/computer_science_ai/aws-open-data-registry.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Immunization": [
-      {
-        "id": "ecdc-surveillance",
-        "name": {
-          "en": "ECDC Surveillance Data",
-          "zh": "欧洲疾病预防控制中心监测数据"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.ecdc.europa.eu/en/data-dashboards-and-databases",
-        "has_api": false,
-        "file_path": "international/health/ecdc-surveillance.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Import Statistics": [
-      {
-        "id": "india-dgcis",
-        "name": {
-          "en": "Directorate General of Commercial Intelligence and Statistics",
-          "zh": "印度商业情报与统计总局"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.commerce.gov.in/trade-statistics/",
-        "has_api": false,
-        "file_path": "countries/asia/india/india-dgcis.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Indigenous health": [
-      {
-        "id": "aus-aihw",
-        "name": {
-          "en": "Australian Institute of Health and Welfare",
-          "zh": "澳大利亚健康与福利研究所"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.aihw.gov.au/",
-        "has_api": true,
-        "file_path": "countries/oceania/australia/aihw.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Industrial Automation": [
-      {
-        "id": "china-robot-industry-alliance",
-        "name": {
-          "en": "Robot Branch of China Machinery Industry Federation",
-          "zh": "中国机械工业联合会机器人分会"
-        },
-        "authority_level": "market",
-        "data_url": "http://cria.mei.net.cn/gzpt.asp?lm=/1310",
-        "has_api": false,
-        "file_path": "sectors/C-manufacturing/robotics/china-robot-industry-alliance.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Industrial Economics": [
-      {
-        "id": "china-rare-earth-association",
-        "name": {
-          "en": "Association of China Rare Earth Industry",
-          "zh": "中国稀土行业协会"
-        },
-        "authority_level": "market",
-        "data_url": "https://ac-rei.org.cn",
-        "has_api": false,
-        "file_path": "sectors/B-mining/rare-earth/china-rare-earth-association.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Industrial Statistics": [
-      {
-        "id": "china-additive-manufacturing-alliance",
-        "name": {
-          "en": "China Additive Manufacturing Alliance",
-          "zh": "中国增材制造产业联盟"
-        },
-        "authority_level": "market",
-        "data_url": "https://www.miit-eidc.org.cn",
-        "has_api": false,
-        "file_path": "sectors/C-manufacturing/additive/china-additive-manufacturing-alliance.json",
-        "geographic_scope": "national"
-      },
-      {
-        "id": "china-auto-association",
-        "name": {
-          "en": "China Association of Automobile Manufacturers",
-          "zh": "中国汽车工业协会"
-        },
-        "authority_level": "market",
-        "data_url": "http://www.caam.org.cn/tjsj",
-        "has_api": false,
-        "file_path": "sectors/C-manufacturing/automotive/china-auto-association.json",
-        "geographic_scope": "national"
-      },
-      {
-        "id": "china-petroleum-chemical-federation",
-        "name": {
-          "en": "China Petroleum and Chemical Industry Federation",
-          "zh": "中国石油和化学工业联合会"
-        },
-        "authority_level": "market",
-        "data_url": "http://www.cpcif.org.cn/list/402882396610575f0166105924fe0000",
-        "has_api": false,
-        "file_path": "sectors/C-manufacturing/chemicals/china-petroleum-chemical-federation.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Industry Economics": [
-      {
-        "id": "us-bea",
-        "name": {
-          "en": "Bureau of Economic Analysis",
-          "zh": "经济分析局"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.bea.gov/data",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/us-bea.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Industry Standards": [
-      {
-        "id": "china-petroleum-chemical-federation",
-        "name": {
-          "en": "China Petroleum and Chemical Industry Federation",
-          "zh": "中国石油和化学工业联合会"
-        },
-        "authority_level": "market",
-        "data_url": "http://www.cpcif.org.cn/list/402882396610575f0166105924fe0000",
-        "has_api": false,
-        "file_path": "sectors/C-manufacturing/chemicals/china-petroleum-chemical-federation.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Industry Statistics": [
-      {
-        "id": "us-bls",
-        "name": {
-          "en": "Bureau of Labor Statistics",
-          "zh": "劳工统计局"
+          "en": "Ministry of Education of China - Higher Education Statistics",
+          "zh": "中华人民共和国教育部高等教育统计"
         },
         "authority_level": "government",
-        "data_url": "https://www.bls.gov/data/",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/us-bls.json",
+        "data_url": "http://www.moe.gov.cn/jyb_sjzl/sjzl_fztjgb/",
+        "has_api": false,
+        "file_path": "china/education/higher_education/china-moe-higher-education.json",
         "geographic_scope": "national"
       },
       {
-        "id": "china-robot-industry-alliance",
+        "id": "uk-data-gov",
         "name": {
-          "en": "Robot Branch of China Machinery Industry Federation",
-          "zh": "中国机械工业联合会机器人分会"
+          "en": "Data.gov.uk",
+          "zh": "英国政府开放数据平台"
         },
-        "authority_level": "market",
-        "data_url": "http://cria.mei.net.cn/gzpt.asp?lm=/1310",
-        "has_api": false,
-        "file_path": "sectors/C-manufacturing/robotics/china-robot-industry-alliance.json",
+        "authority_level": "government",
+        "data_url": "https://www.data.gov.uk",
+        "has_api": true,
+        "file_path": "countries/europe/uk/uk-data-gov.json",
         "geographic_scope": "national"
-      }
-    ],
-    "Infectious Diseases": [
+      },
       {
-        "id": "us-cdc",
+        "id": "canada-statcan",
         "name": {
-          "en": "Centers for Disease Control and Prevention",
-          "zh": "美国疾病控制与预防中心"
+          "en": "Statistics Canada",
+          "zh": "加拿大统计局",
+          "native": "Statistique Canada"
         },
         "authority_level": "government",
-        "data_url": "https://wonder.cdc.gov/",
+        "data_url": "https://www.statcan.gc.ca/en/start",
         "has_api": true,
-        "file_path": "countries/north-america/usa/us-cdc.json",
+        "file_path": "countries/north-america/canada/statcan.json",
         "geographic_scope": "national"
       },
       {
-        "id": "ecdc-surveillance",
+        "id": "mexico-coneval",
         "name": {
-          "en": "ECDC Surveillance Data",
-          "zh": "欧洲疾病预防控制中心监测数据"
+          "en": "National Council for the Evaluation of Social Development Policy",
+          "zh": "墨西哥社会发展政策评估委员会",
+          "native": "Consejo Nacional de Evaluación de la Política de Desarrollo Social"
         },
-        "authority_level": "international",
-        "data_url": "https://www.ecdc.europa.eu/en/data-dashboards-and-databases",
+        "authority_level": "government",
+        "data_url": "https://www.coneval.org.mx",
         "has_api": false,
-        "file_path": "international/health/ecdc-surveillance.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Inflation": [
+        "file_path": "countries/north-america/mexico/coneval.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "us-bls",
+        "id": "usa-census-bureau",
         "name": {
-          "en": "Bureau of Labor Statistics",
-          "zh": "劳工统计局"
+          "en": "United States Census Bureau",
+          "zh": "美国人口普查局"
         },
         "authority_level": "government",
-        "data_url": "https://www.bls.gov/data/",
+        "data_url": "https://www.census.gov",
         "has_api": true,
-        "file_path": "countries/north-america/usa/us-bls.json",
+        "file_path": "countries/north-america/usa/census-bureau.json",
         "geographic_scope": "national"
-      }
-    ],
-    "Information Retrieval": [
+      },
       {
-        "id": "common-crawl",
+        "id": "us-data-gov",
         "name": {
-          "en": "Common Crawl",
-          "zh": "Common Crawl 网络爬取数据"
+          "en": "Data.gov",
+          "zh": "美国政府开放数据平台"
         },
-        "authority_level": "research",
-        "data_url": "https://commoncrawl.org",
-        "has_api": true,
-        "file_path": "sectors/J-information-communication/common-crawl.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Infrastructure": [
+        "authority_level": "government",
+        "data_url": "https://catalog.data.gov/dataset",
+        "has_api": false,
+        "file_path": "countries/north-america/usa/us-data-gov.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "afrobarometer",
+        "id": "australia-abs",
         "name": {
-          "en": "Afrobarometer",
-          "zh": "非洲晴雨表"
+          "en": "Australian Bureau of Statistics",
+          "zh": "澳大利亚统计局"
         },
-        "authority_level": "research",
-        "data_url": "https://www.afrobarometer.org/data/",
-        "has_api": false,
-        "file_path": "academic/social/afrobarometer.json",
-        "geographic_scope": "regional"
+        "authority_level": "government",
+        "data_url": "https://www.abs.gov.au",
+        "has_api": true,
+        "file_path": "countries/oceania/australia/abs.json",
+        "geographic_scope": "national"
       },
       {
         "id": "afdb",
@@ -4610,143 +3938,127 @@
         "has_api": false,
         "file_path": "international/development/caribbean-development-bank.json",
         "geographic_scope": "regional"
-      }
-    ],
-    "Inland Trade": [
+      },
       {
-        "id": "india-dgcis",
+        "id": "idb",
         "name": {
-          "en": "Directorate General of Commercial Intelligence and Statistics",
-          "zh": "印度商业情报与统计总局"
+          "en": "Inter-American Development Bank",
+          "zh": "美洲开发银行"
         },
-        "authority_level": "government",
-        "data_url": "https://www.commerce.gov.in/trade-statistics/",
-        "has_api": false,
-        "file_path": "countries/asia/india/india-dgcis.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Innovation": [
+        "authority_level": "international",
+        "data_url": "https://www.iadb.org/en/knowledge-resources/data",
+        "has_api": true,
+        "file_path": "international/development/idb.json",
+        "geographic_scope": "regional"
+      },
       {
-        "id": "caf",
+        "id": "oecd-statistics",
         "name": {
-          "en": "Development Bank of Latin America and the Caribbean (CAF)",
-          "zh": "拉美和加勒比开发银行",
-          "native": "Banco de Desarrollo de América Latina y El Caribe"
+          "en": "OECD Statistics",
+          "zh": "经合组织统计数据",
+          "native": "OECD Statistics"
         },
         "authority_level": "international",
-        "data_url": "https://www.caf.com/en/",
-        "has_api": false,
-        "file_path": "international/development/caf.json",
+        "data_url": "https://stats.oecd.org",
+        "has_api": true,
+        "file_path": "international/economics/oecd.json",
         "geographic_scope": "regional"
       },
       {
-        "id": "derwent-innovation-index",
+        "id": "worldbank-open-data",
         "name": {
-          "en": "Derwent Innovation Index",
-          "zh": "德温特创新索引"
+          "en": "World Bank Open Data",
+          "zh": "世界银行开放数据",
+          "native": "World Bank Open Data"
         },
-        "authority_level": "commercial",
-        "data_url": "https://clarivate.com/products/derwent-innovation/",
+        "authority_level": "international",
+        "data_url": "https://data.worldbank.org",
         "has_api": true,
-        "file_path": "sectors/M-professional-scientific/derwent-innovation-index.json",
+        "file_path": "international/economics/worldbank.json",
         "geographic_scope": "global"
-      }
-    ],
-    "Inorganic Chemistry": [
+      },
       {
-        "id": "intl-chemspider",
+        "id": "iea-education-studies",
         "name": {
-          "en": "ChemSpider",
-          "zh": "化学蜘蛛数据库"
+          "en": "IEA Education Studies Data",
+          "zh": "国际教育成就评价协会教育研究数据"
         },
         "authority_level": "international",
-        "data_url": "https://www.chemspider.com",
+        "data_url": "https://www.iea.nl/data-tools/repository",
         "has_api": false,
-        "file_path": "academic/chemistry/chemspider.json",
+        "file_path": "international/education/iea-education-studies.json",
         "geographic_scope": "global"
       },
       {
-        "id": "cambridge-structural-database",
+        "id": "oecd-pisa",
         "name": {
-          "en": "Cambridge Structural Database (CSD)",
-          "zh": "剑桥晶体结构数据库"
+          "en": "PISA - Programme for International Student Assessment",
+          "zh": "国际学生评估项目"
         },
-        "authority_level": "research",
-        "data_url": "https://www.ccdc.cam.ac.uk",
-        "has_api": true,
-        "file_path": "sectors/M-professional-scientific/cambridge-structural-database.json",
+        "authority_level": "international",
+        "data_url": "https://www.oecd.org/en/about/programmes/pisa.html",
+        "has_api": false,
+        "file_path": "international/education/oecd-pisa.json",
         "geographic_scope": "global"
       }
     ],
-    "Intellectual Property": [
+    "education assessment": [
       {
-        "id": "derwent-innovation-index",
+        "id": "arwu",
         "name": {
-          "en": "Derwent Innovation Index",
-          "zh": "德温特创新索引"
+          "en": "Academic Ranking of World Universities",
+          "zh": "世界大学学术排名"
         },
-        "authority_level": "commercial",
-        "data_url": "https://clarivate.com/products/derwent-innovation/",
-        "has_api": true,
-        "file_path": "sectors/M-professional-scientific/derwent-innovation-index.json",
+        "authority_level": "research",
+        "data_url": "https://www.shanghairanking.com/rankings/arwu/2025",
+        "has_api": false,
+        "file_path": "sectors/P-education/arwu.json",
         "geographic_scope": "global"
       }
     ],
-    "Inter-State Trade": [
+    "elections and electoral systems": [
       {
-        "id": "india-dgcis",
+        "id": "afrobarometer",
         "name": {
-          "en": "Directorate General of Commercial Intelligence and Statistics",
-          "zh": "印度商业情报与统计总局"
+          "en": "Afrobarometer",
+          "zh": "非洲晴雨表"
         },
-        "authority_level": "government",
-        "data_url": "https://www.commerce.gov.in/trade-statistics/",
+        "authority_level": "research",
+        "data_url": "https://www.afrobarometer.org/data/",
         "has_api": false,
-        "file_path": "countries/asia/india/india-dgcis.json",
-        "geographic_scope": "national"
+        "file_path": "academic/social/afrobarometer.json",
+        "geographic_scope": "regional"
       }
     ],
-    "Interest Rates": [
+    "electoral studies": [
       {
-        "id": "uk-boe",
+        "id": "asian-barometer",
         "name": {
-          "en": "Bank of England Statistical Interactive Database",
-          "zh": "英格兰银行统计数据库"
+          "en": "Asian Barometer Survey",
+          "zh": "亚洲民主动态调查"
         },
-        "authority_level": "government",
-        "data_url": "https://www.bankofengland.co.uk/boeapps/database/",
+        "authority_level": "research",
+        "data_url": "https://asianbarometer.org",
         "has_api": false,
-        "file_path": "countries/europe/uk/bank-of-england.json",
-        "geographic_scope": "national"
-      },
+        "file_path": "academic/social/asian-barometer.json",
+        "geographic_scope": "regional"
+      }
+    ],
+    "electricity": [
       {
-        "id": "brazil-bcb",
+        "id": "usa-eia",
         "name": {
-          "en": "Central Bank of Brazil",
-          "zh": "巴西中央银行",
-          "native": "Banco Central do Brasil"
+          "en": "U.S. Energy Information Administration",
+          "zh": "美国能源信息署"
         },
         "authority_level": "government",
-        "data_url": "https://dadosabertos.bcb.gov.br",
+        "data_url": "https://www.eia.gov",
         "has_api": true,
-        "file_path": "countries/south-america/brazil/brazil-bcb.json",
+        "file_path": "countries/north-america/usa/eia.json",
         "geographic_scope": "national"
-      },
-      {
-        "id": "ecb-sdw",
-        "name": {
-          "en": "ECB Statistical Data Warehouse (ECB Data Portal)",
-          "zh": "欧洲央行统计数据仓库"
-        },
-        "authority_level": "government",
-        "data_url": "https://data.ecb.europa.eu/",
-        "has_api": true,
-        "file_path": "international/economics/ecb-sdw.json",
-        "geographic_scope": "regional"
       }
     ],
-    "International System of Units (SI)": [
+    "electricity and magnetism": [
       {
         "id": "bipm-kcdb",
         "name": {
@@ -4761,114 +4073,115 @@
         "geographic_scope": "global"
       }
     ],
-    "International Trade": [
+    "electricity transmission": [
       {
-        "id": "india-dgcis",
+        "id": "canada-cer",
         "name": {
-          "en": "Directorate General of Commercial Intelligence and Statistics",
-          "zh": "印度商业情报与统计总局"
+          "en": "Canada Energy Regulator",
+          "zh": "加拿大能源监管局",
+          "native": "Régie de l'énergie du Canada"
         },
         "authority_level": "government",
-        "data_url": "https://www.commerce.gov.in/trade-statistics/",
-        "has_api": false,
-        "file_path": "countries/asia/india/india-dgcis.json",
+        "data_url": "https://www.cer-rec.gc.ca/en/data-analysis/",
+        "has_api": true,
+        "file_path": "countries/north-america/canada/canada-energy-regulator.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "electronics": [
       {
-        "id": "us-bea",
+        "id": "china-miit",
         "name": {
-          "en": "Bureau of Economic Analysis",
-          "zh": "经济分析局"
+          "en": "Ministry of Industry and Information Technology of the People's Republic of China",
+          "zh": "中华人民共和国工业和信息化部"
         },
         "authority_level": "government",
-        "data_url": "https://www.bea.gov/data",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/us-bea.json",
+        "data_url": "https://www.miit.gov.cn/gxsj/index.html",
+        "has_api": false,
+        "file_path": "china/technology/telecommunications/china-miit.json",
         "geographic_scope": "national"
       },
       {
-        "id": "basel-convention",
+        "id": "china-lcd-association",
         "name": {
-          "en": "Basel Convention Data",
-          "zh": "巴塞尔公约数据"
+          "en": "China Optoelectronic Display Association - Liquid Crystal Division (CODA)",
+          "zh": "中国光学光电子行业协会液晶分会"
         },
-        "authority_level": "international",
-        "data_url": "https://www.basel.int",
+        "authority_level": "market",
+        "data_url": "http://www.coda.org.cn/#/details/more?type=list-info&id=61b1c9ec105e35101858fc49&bannerId=61b30eaa105e353264b3f083",
         "has_api": false,
-        "file_path": "international/environment/basel-convention.json",
-        "geographic_scope": "global"
+        "file_path": "sectors/C-manufacturing/electronics/china-lcd-association.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "cites-trade-database",
+        "id": "china-optical-association",
         "name": {
-          "en": "CITES Trade Database",
-          "zh": "濒危物种国际贸易公约贸易数据库"
+          "en": "China Optics and Optoelectronics Manufacturers Association",
+          "zh": "中国光学光电子行业协会"
         },
-        "authority_level": "international",
-        "data_url": "https://trade.cites.org",
+        "authority_level": "market",
+        "data_url": "https://www.coema.org.cn/research/sum",
         "has_api": false,
-        "file_path": "international/environment/cites-trade-database.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Investment": [
+        "file_path": "sectors/C-manufacturing/electronics/china-optical-association.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "faostat",
+        "id": "derwent-innovation-index",
         "name": {
-          "en": "FAOSTAT - Food and Agriculture Data",
-          "zh": "粮农组织统计数据库"
+          "en": "Derwent Innovation Index",
+          "zh": "德温特创新索引"
         },
-        "authority_level": "international",
-        "data_url": "https://www.fao.org/faostat/en/",
+        "authority_level": "commercial",
+        "data_url": "https://clarivate.com/products/derwent-innovation/",
         "has_api": true,
-        "file_path": "international/agriculture/faostat.json",
+        "file_path": "sectors/M-professional-scientific/derwent-innovation-index.json",
         "geographic_scope": "global"
       }
     ],
-    "Investment Research": [
+    "electronics-manufacturing": [
       {
-        "id": "crsp",
+        "id": "china-semiconductor-association",
         "name": {
-          "en": "CRSP - Center for Research in Security Prices",
-          "zh": "证券价格研究中心"
+          "en": "China Semiconductor Industry Association",
+          "zh": "中国半导体行业协会"
         },
-        "authority_level": "research",
-        "data_url": "https://www.crsp.org/",
-        "has_api": true,
-        "file_path": "sectors/K-finance-insurance/crsp.json",
+        "authority_level": "market",
+        "data_url": "https://web.csia.net.cn/hyyhfx",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/electronics/china-semiconductor-association.json",
         "geographic_scope": "national"
       }
     ],
-    "Ionizing Radiation": [
+    "emergency management": [
       {
-        "id": "bipm-kcdb",
+        "id": "intl-copernicus-cdse",
         "name": {
-          "en": "BIPM Key Comparison Database (KCDB)",
-          "zh": "国际度量衡局关键比对数据库",
-          "native": "Bureau International des Poids et Mesures (BIPM)"
+          "en": "Copernicus Data Space Ecosystem",
+          "zh": "哥白尼数据空间生态系统"
         },
         "authority_level": "international",
-        "data_url": "https://www.bipm.org/kcdb",
+        "data_url": "https://dataspace.copernicus.eu",
         "has_api": true,
-        "file_path": "international/standards-metrology/bipm-kcdb.json",
+        "file_path": "international/earth-science/copernicus-data-space.json",
         "geographic_scope": "global"
       }
     ],
-    "Labor Force": [
+    "emergency_care": [
       {
-        "id": "us-bls",
+        "id": "canada-cihi",
         "name": {
-          "en": "Bureau of Labor Statistics",
-          "zh": "劳工统计局"
+          "en": "Canadian Institute for Health Information",
+          "zh": "加拿大健康信息研究所",
+          "native": "Institut canadien d'information sur la santé"
         },
         "authority_level": "government",
-        "data_url": "https://www.bls.gov/data/",
+        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
         "has_api": true,
-        "file_path": "countries/north-america/usa/us-bls.json",
+        "file_path": "countries/north-america/canada/canada-cihi.json",
         "geographic_scope": "national"
       }
     ],
-    "Labor Markets": [
+    "employment": [
       {
         "id": "acad-conferenceboard",
         "name": {
@@ -4882,44 +4195,39 @@
         "geographic_scope": "global"
       },
       {
-        "id": "idb",
+        "id": "usa-census-bureau",
         "name": {
-          "en": "Inter-American Development Bank",
-          "zh": "美洲开发银行"
+          "en": "United States Census Bureau",
+          "zh": "美国人口普查局"
         },
-        "authority_level": "international",
-        "data_url": "https://www.iadb.org/en/knowledge-resources/data",
+        "authority_level": "government",
+        "data_url": "https://www.census.gov",
         "has_api": true,
-        "file_path": "international/development/idb.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Land Monitoring": [
+        "file_path": "countries/north-america/usa/census-bureau.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "intl-copernicus-cdse",
+        "id": "us-bls",
         "name": {
-          "en": "Copernicus Data Space Ecosystem",
-          "zh": "哥白尼数据空间生态系统"
+          "en": "Bureau of Labor Statistics",
+          "zh": "劳工统计局"
         },
-        "authority_level": "international",
-        "data_url": "https://dataspace.copernicus.eu",
+        "authority_level": "government",
+        "data_url": "https://www.bls.gov/data/",
         "has_api": true,
-        "file_path": "international/earth-science/copernicus-data-space.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Land Use": [
+        "file_path": "countries/north-america/usa/us-bls.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "aafc",
+        "id": "australia-abs",
         "name": {
-          "en": "Agriculture and Agri-Food Canada",
-          "zh": "加拿大农业与农业食品部",
-          "native": "Agriculture et Agroalimentaire Canada"
+          "en": "Australian Bureau of Statistics",
+          "zh": "澳大利亚统计局"
         },
         "authority_level": "government",
-        "data_url": "https://open.canada.ca/data/en/organization/aafc-aac",
+        "data_url": "https://www.abs.gov.au",
         "has_api": true,
-        "file_path": "countries/north-america/canada/aafc.json",
+        "file_path": "countries/oceania/australia/abs.json",
         "geographic_scope": "national"
       },
       {
@@ -4935,272 +4243,350 @@
         "geographic_scope": "global"
       }
     ],
-    "Large Language Models": [
+    "endangered species": [
       {
-        "id": "common-crawl",
+        "id": "cites-trade-database",
         "name": {
-          "en": "Common Crawl",
-          "zh": "Common Crawl 网络爬取数据"
+          "en": "CITES Trade Database",
+          "zh": "濒危物种国际贸易公约贸易数据库"
         },
-        "authority_level": "research",
-        "data_url": "https://commoncrawl.org",
-        "has_api": true,
-        "file_path": "sectors/J-information-communication/common-crawl.json",
+        "authority_level": "international",
+        "data_url": "https://trade.cites.org",
+        "has_api": false,
+        "file_path": "international/environment/cites-trade-database.json",
         "geographic_scope": "global"
       }
     ],
-    "Length": [
+    "energy": [
       {
-        "id": "bipm-kcdb",
+        "id": "china-ndrc-computing",
         "name": {
-          "en": "BIPM Key Comparison Database (KCDB)",
-          "zh": "国际度量衡局关键比对数据库",
-          "native": "Bureau International des Poids et Mesures (BIPM)"
+          "en": "NDRC East-to-West Computing Resources Project",
+          "zh": "国家发展改革委东数西算工程"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.ndrc.gov.cn/xxgk/zcfb/tz/202312/t20231229_1363000.html",
+        "has_api": false,
+        "file_path": "china/economy/macro/china-ndrc-computing.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "usa-eia",
+        "name": {
+          "en": "U.S. Energy Information Administration",
+          "zh": "美国能源信息署"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.eia.gov",
+        "has_api": true,
+        "file_path": "countries/north-america/usa/eia.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "us-data-gov",
+        "name": {
+          "en": "Data.gov",
+          "zh": "美国政府开放数据平台"
+        },
+        "authority_level": "government",
+        "data_url": "https://catalog.data.gov/dataset",
+        "has_api": false,
+        "file_path": "countries/north-america/usa/us-data-gov.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "afdb",
+        "name": {
+          "en": "African Development Bank",
+          "zh": "非洲开发银行"
         },
         "authority_level": "international",
-        "data_url": "https://www.bipm.org/kcdb",
+        "data_url": "https://www.afdb.org/en/knowledge/statistics",
         "has_api": true,
-        "file_path": "international/standards-metrology/bipm-kcdb.json",
+        "file_path": "international/development/afdb.json",
+        "geographic_scope": "regional"
+      },
+      {
+        "id": "iaea-energy-data",
+        "name": {
+          "en": "IAEA Energy Data",
+          "zh": "国际原子能机构能源数据"
+        },
+        "authority_level": "international",
+        "data_url": "https://data.iaea.org/",
+        "has_api": true,
+        "file_path": "international/energy/iaea-energy-data.json",
+        "geographic_scope": "global"
+      },
+      {
+        "id": "iea-energy-data",
+        "name": {
+          "en": "IEA Energy Data",
+          "zh": "国际能源署能源数据",
+          "native": "IEA Energy Data"
+        },
+        "authority_level": "international",
+        "data_url": "https://www.iea.org/data-and-statistics",
+        "has_api": true,
+        "file_path": "international/energy/iea.json",
+        "geographic_scope": "global"
+      },
+      {
+        "id": "china-charging-alliance",
+        "name": {
+          "en": "China Electric Vehicle Charging Infrastructure Promotion Alliance",
+          "zh": "中国电动汽车充电基础设施促进联盟"
+        },
+        "authority_level": "market",
+        "data_url": "https://evcipa.com/dataCenter/dataList",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/automotive/china-charging-alliance.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "bp-statistical-review",
+        "name": {
+          "en": "Statistical Review of World Energy",
+          "zh": "世界能源统计年鉴"
+        },
+        "authority_level": "market",
+        "data_url": "https://www.energyinst.org/statistical-review",
+        "has_api": false,
+        "file_path": "sectors/D-energy/bp-statistical-review.json",
         "geographic_scope": "global"
       }
     ],
-    "Life Sciences": [
+    "energy consumption": [
       {
-        "id": "aws-open-data-registry",
+        "id": "bp-statistical-review",
         "name": {
-          "en": "Registry of Open Data on AWS",
-          "zh": "AWS开放数据注册表"
+          "en": "Statistical Review of World Energy",
+          "zh": "世界能源统计年鉴"
         },
-        "authority_level": "commercial",
-        "data_url": "https://registry.opendata.aws/",
+        "authority_level": "market",
+        "data_url": "https://www.energyinst.org/statistical-review",
         "has_api": false,
-        "file_path": "sectors/computer_science_ai/aws-open-data-registry.json",
+        "file_path": "sectors/D-energy/bp-statistical-review.json",
         "geographic_scope": "global"
       }
     ],
-    "Liquidity": [
+    "energy economics": [
       {
-        "id": "bis-statistics",
+        "id": "bp-statistical-review",
         "name": {
-          "en": "BIS Statistics - Bank for International Settlements",
-          "zh": "国际清算银行统计数据"
+          "en": "Statistical Review of World Energy",
+          "zh": "世界能源统计年鉴"
         },
-        "authority_level": "government",
-        "data_url": "https://data.bis.org/",
-        "has_api": true,
-        "file_path": "international/economics/bis.json",
+        "authority_level": "market",
+        "data_url": "https://www.energyinst.org/statistical-review",
+        "has_api": false,
+        "file_path": "sectors/D-energy/bp-statistical-review.json",
         "geographic_scope": "global"
       }
     ],
-    "Livestock": [
+    "energy infrastructure": [
       {
-        "id": "faostat",
+        "id": "canada-cer",
         "name": {
-          "en": "FAOSTAT - Food and Agriculture Data",
-          "zh": "粮农组织统计数据库"
+          "en": "Canada Energy Regulator",
+          "zh": "加拿大能源监管局",
+          "native": "Régie de l'énergie du Canada"
         },
-        "authority_level": "international",
-        "data_url": "https://www.fao.org/faostat/en/",
+        "authority_level": "government",
+        "data_url": "https://www.cer-rec.gc.ca/en/data-analysis/",
         "has_api": true,
-        "file_path": "international/agriculture/faostat.json",
-        "geographic_scope": "global"
+        "file_path": "countries/north-america/canada/canada-energy-regulator.json",
+        "geographic_scope": "national"
       }
     ],
-    "Livestock Systems": [
+    "energy markets": [
       {
-        "id": "cgiar-research-data",
+        "id": "canada-cer",
         "name": {
-          "en": "CGIAR Research Data",
-          "zh": "国际农业研究磋商组织研究数据"
+          "en": "Canada Energy Regulator",
+          "zh": "加拿大能源监管局",
+          "native": "Régie de l'énergie du Canada"
         },
-        "authority_level": "international",
-        "data_url": "https://gardian.cgiar.org/",
+        "authority_level": "government",
+        "data_url": "https://www.cer-rec.gc.ca/en/data-analysis/",
         "has_api": true,
-        "file_path": "international/agriculture/cgiar-research-data.json",
-        "geographic_scope": "global"
+        "file_path": "countries/north-america/canada/canada-energy-regulator.json",
+        "geographic_scope": "national"
       }
     ],
-    "Local Government": [
+    "energy production": [
       {
-        "id": "us-data-gov",
+        "id": "bp-statistical-review",
         "name": {
-          "en": "Data.gov",
-          "zh": "美国政府开放数据平台"
+          "en": "Statistical Review of World Energy",
+          "zh": "世界能源统计年鉴"
         },
-        "authority_level": "government",
-        "data_url": "https://catalog.data.gov/dataset",
+        "authority_level": "market",
+        "data_url": "https://www.energyinst.org/statistical-review",
         "has_api": false,
-        "file_path": "countries/north-america/usa/us-data-gov.json",
-        "geographic_scope": "national"
+        "file_path": "sectors/D-energy/bp-statistical-review.json",
+        "geographic_scope": "global"
       }
     ],
-    "Machine Learning": [
+    "energy safety": [
       {
-        "id": "cern-open-data",
+        "id": "canada-cer",
         "name": {
-          "en": "CERN Open Data Portal",
-          "zh": "CERN 开放数据门户"
+          "en": "Canada Energy Regulator",
+          "zh": "加拿大能源监管局",
+          "native": "Régie de l'énergie du Canada"
         },
-        "authority_level": "research",
-        "data_url": "https://opendata.cern.ch/",
+        "authority_level": "government",
+        "data_url": "https://www.cer-rec.gc.ca/en/data-analysis/",
         "has_api": true,
-        "file_path": "academic/physics/cern-open-data.json",
-        "geographic_scope": "global"
-      },
-      {
-        "id": "bookscorpus",
-        "name": {
-          "en": "BooksCorpus",
-          "zh": "图书语料库"
-        },
-        "authority_level": "research",
-        "data_url": "https://github.com/soskek/bookcorpus",
-        "has_api": false,
-        "file_path": "sectors/J-information-communication/bookscorpus.json",
-        "geographic_scope": "global"
-      },
+        "file_path": "countries/north-america/canada/canada-energy-regulator.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "energy statistics": [
       {
-        "id": "cifar",
+        "id": "bp-statistical-review",
         "name": {
-          "en": "CIFAR-10 and CIFAR-100",
-          "zh": "CIFAR-10 和 CIFAR-100 数据集"
+          "en": "Statistical Review of World Energy",
+          "zh": "世界能源统计年鉴"
         },
-        "authority_level": "research",
-        "data_url": "https://www.cs.toronto.edu/~kriz/cifar.html",
+        "authority_level": "market",
+        "data_url": "https://www.energyinst.org/statistical-review",
         "has_api": false,
-        "file_path": "sectors/J-information-communication/cifar.json",
+        "file_path": "sectors/D-energy/bp-statistical-review.json",
         "geographic_scope": "global"
-      },
+      }
+    ],
+    "energy trade": [
       {
-        "id": "common-crawl",
+        "id": "canada-cer",
         "name": {
-          "en": "Common Crawl",
-          "zh": "Common Crawl 网络爬取数据"
+          "en": "Canada Energy Regulator",
+          "zh": "加拿大能源监管局",
+          "native": "Régie de l'énergie du Canada"
         },
-        "authority_level": "research",
-        "data_url": "https://commoncrawl.org",
+        "authority_level": "government",
+        "data_url": "https://www.cer-rec.gc.ca/en/data-analysis/",
         "has_api": true,
-        "file_path": "sectors/J-information-communication/common-crawl.json",
-        "geographic_scope": "global"
+        "file_path": "countries/north-america/canada/canada-energy-regulator.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "conll-shared-tasks",
+        "id": "bp-statistical-review",
         "name": {
-          "en": "CoNLL Shared Tasks Data",
-          "zh": "CoNLL共享任务数据集"
+          "en": "Statistical Review of World Energy",
+          "zh": "世界能源统计年鉴"
         },
-        "authority_level": "research",
-        "data_url": "https://www.conll.org/previous-tasks",
+        "authority_level": "market",
+        "data_url": "https://www.energyinst.org/statistical-review",
         "has_api": false,
-        "file_path": "sectors/J-information-communication/conll-shared-tasks.json",
+        "file_path": "sectors/D-energy/bp-statistical-review.json",
         "geographic_scope": "global"
-      },
+      }
+    ],
+    "energy transition": [
       {
-        "id": "imagenet",
+        "id": "caf",
         "name": {
-          "en": "ImageNet",
-          "zh": "ImageNet 图像数据库"
+          "en": "Development Bank of Latin America and the Caribbean (CAF)",
+          "zh": "拉美和加勒比开发银行",
+          "native": "Banco de Desarrollo de América Latina y El Caribe"
         },
-        "authority_level": "research",
-        "data_url": "https://www.image-net.org",
+        "authority_level": "international",
+        "data_url": "https://www.caf.com/en/",
         "has_api": false,
-        "file_path": "sectors/J-information-communication/imagenet.json",
-        "geographic_scope": "global"
+        "file_path": "international/development/caf.json",
+        "geographic_scope": "regional"
       },
       {
-        "id": "aws-open-data-registry",
+        "id": "bp-statistical-review",
         "name": {
-          "en": "Registry of Open Data on AWS",
-          "zh": "AWS开放数据注册表"
+          "en": "Statistical Review of World Energy",
+          "zh": "世界能源统计年鉴"
         },
-        "authority_level": "commercial",
-        "data_url": "https://registry.opendata.aws/",
+        "authority_level": "market",
+        "data_url": "https://www.energyinst.org/statistical-review",
         "has_api": false,
-        "file_path": "sectors/computer_science_ai/aws-open-data-registry.json",
+        "file_path": "sectors/D-energy/bp-statistical-review.json",
         "geographic_scope": "global"
       }
     ],
-    "Macroeconomic Statistics": [
+    "engineering": [
       {
-        "id": "idb",
+        "id": "derwent-innovation-index",
         "name": {
-          "en": "Inter-American Development Bank",
-          "zh": "美洲开发银行"
+          "en": "Derwent Innovation Index",
+          "zh": "德温特创新索引"
         },
-        "authority_level": "international",
-        "data_url": "https://www.iadb.org/en/knowledge-resources/data",
+        "authority_level": "commercial",
+        "data_url": "https://clarivate.com/products/derwent-innovation/",
         "has_api": true,
-        "file_path": "international/development/idb.json",
-        "geographic_scope": "regional"
+        "file_path": "sectors/M-professional-scientific/derwent-innovation-index.json",
+        "geographic_scope": "global"
       }
     ],
-    "Manufacturing": [
+    "environment": [
       {
-        "id": "us-data-gov",
+        "id": "copernicus-open-access-hub",
         "name": {
-          "en": "Data.gov",
-          "zh": "美国政府开放数据平台"
+          "en": "Copernicus Open Access Hub",
+          "zh": "哥白尼开放访问中心"
         },
-        "authority_level": "government",
-        "data_url": "https://catalog.data.gov/dataset",
-        "has_api": false,
-        "file_path": "countries/north-america/usa/us-data-gov.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://dataspace.copernicus.eu/",
+        "has_api": true,
+        "file_path": "academic/environment/copernicus-open-access-hub.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "china-auto-association",
+        "id": "china-mnr-minerals",
         "name": {
-          "en": "China Association of Automobile Manufacturers",
-          "zh": "中国汽车工业协会"
+          "en": "Ministry of Natural Resources - Mineral Resources Data",
+          "zh": "自然资源部矿产资源数据"
         },
-        "authority_level": "market",
-        "data_url": "http://www.caam.org.cn/tjsj",
+        "authority_level": "government",
+        "data_url": "https://www.mnr.gov.cn/sj/sjfw/kc_19263/",
         "has_api": false,
-        "file_path": "sectors/C-manufacturing/automotive/china-auto-association.json",
+        "file_path": "china/resources/mineral/china-mnr-minerals.json",
         "geographic_scope": "national"
       },
       {
-        "id": "china-robot-industry-alliance",
+        "id": "uk-data-gov",
         "name": {
-          "en": "Robot Branch of China Machinery Industry Federation",
-          "zh": "中国机械工业联合会机器人分会"
+          "en": "Data.gov.uk",
+          "zh": "英国政府开放数据平台"
         },
-        "authority_level": "market",
-        "data_url": "http://cria.mei.net.cn/gzpt.asp?lm=/1310",
-        "has_api": false,
-        "file_path": "sectors/C-manufacturing/robotics/china-robot-industry-alliance.json",
+        "authority_level": "government",
+        "data_url": "https://www.data.gov.uk",
+        "has_api": true,
+        "file_path": "countries/europe/uk/uk-data-gov.json",
         "geographic_scope": "national"
-      }
-    ],
-    "Manufacturing Technology": [
+      },
       {
-        "id": "china-additive-manufacturing-alliance",
+        "id": "canada-statcan",
         "name": {
-          "en": "China Additive Manufacturing Alliance",
-          "zh": "中国增材制造产业联盟"
+          "en": "Statistics Canada",
+          "zh": "加拿大统计局",
+          "native": "Statistique Canada"
         },
-        "authority_level": "market",
-        "data_url": "https://www.miit-eidc.org.cn",
-        "has_api": false,
-        "file_path": "sectors/C-manufacturing/additive/china-additive-manufacturing-alliance.json",
+        "authority_level": "government",
+        "data_url": "https://www.statcan.gc.ca/en/start",
+        "has_api": true,
+        "file_path": "countries/north-america/canada/statcan.json",
         "geographic_scope": "national"
-      }
-    ],
-    "Mapping": [
+      },
       {
-        "id": "uk-data-gov",
+        "id": "usa-eia",
         "name": {
-          "en": "Data.gov.uk",
-          "zh": "英国政府开放数据平台"
+          "en": "U.S. Energy Information Administration",
+          "zh": "美国能源信息署"
         },
         "authority_level": "government",
-        "data_url": "https://www.data.gov.uk",
+        "data_url": "https://www.eia.gov",
         "has_api": true,
-        "file_path": "countries/europe/uk/uk-data-gov.json",
+        "file_path": "countries/north-america/usa/eia.json",
         "geographic_scope": "national"
-      }
-    ],
-    "Maritime": [
+      },
       {
         "id": "us-data-gov",
         "name": {
@@ -5212,832 +4598,911 @@
         "has_api": false,
         "file_path": "countries/north-america/usa/us-data-gov.json",
         "geographic_scope": "national"
-      }
-    ],
-    "Market Indices": [
+      },
       {
-        "id": "crsp",
+        "id": "australia-abs",
         "name": {
-          "en": "CRSP - Center for Research in Security Prices",
-          "zh": "证券价格研究中心"
+          "en": "Australian Bureau of Statistics",
+          "zh": "澳大利亚统计局"
         },
-        "authority_level": "research",
-        "data_url": "https://www.crsp.org/",
+        "authority_level": "government",
+        "data_url": "https://www.abs.gov.au",
         "has_api": true,
-        "file_path": "sectors/K-finance-insurance/crsp.json",
+        "file_path": "countries/oceania/australia/abs.json",
         "geographic_scope": "national"
-      }
-    ],
-    "Market Information": [
+      },
       {
-        "id": "aafc",
+        "id": "brazil-ibge",
         "name": {
-          "en": "Agriculture and Agri-Food Canada",
-          "zh": "加拿大农业与农业食品部",
-          "native": "Agriculture et Agroalimentaire Canada"
+          "en": "Brazilian Institute of Geography and Statistics",
+          "zh": "巴西地理统计局"
         },
         "authority_level": "government",
-        "data_url": "https://open.canada.ca/data/en/organization/aafc-aac",
+        "data_url": "https://www.ibge.gov.br/en/indicators",
         "has_api": true,
-        "file_path": "countries/north-america/canada/aafc.json",
+        "file_path": "countries/south-america/brazil-ibge.json",
         "geographic_scope": "national"
-      }
-    ],
-    "Market Transparency": [
+      },
       {
-        "id": "amis",
+        "id": "faostat",
         "name": {
-          "en": "Agricultural Market Information System (AMIS)",
-          "zh": "农业市场信息系统"
+          "en": "FAOSTAT - Food and Agriculture Data",
+          "zh": "粮农组织统计数据库"
         },
         "authority_level": "international",
-        "data_url": "https://www.amis-outlook.org",
-        "has_api": false,
-        "file_path": "sectors/A-agriculture/amis.json",
+        "data_url": "https://www.fao.org/faostat/en/",
+        "has_api": true,
+        "file_path": "international/agriculture/faostat.json",
         "geographic_scope": "global"
-      }
-    ],
-    "Mass and Related Quantities": [
+      },
       {
-        "id": "bipm-kcdb",
+        "id": "nasa-earthdata",
         "name": {
-          "en": "BIPM Key Comparison Database (KCDB)",
-          "zh": "国际度量衡局关键比对数据库",
-          "native": "Bureau International des Poids et Mesures (BIPM)"
+          "en": "NASA Earthdata",
+          "zh": "NASA地球数据"
         },
-        "authority_level": "international",
-        "data_url": "https://www.bipm.org/kcdb",
+        "authority_level": "government",
+        "data_url": "https://www.earthdata.nasa.gov",
         "has_api": true,
-        "file_path": "international/standards-metrology/bipm-kcdb.json",
+        "file_path": "international/earth-science/nasa-earthdata.json",
         "geographic_scope": "global"
-      }
-    ],
-    "Materials Science": [
+      },
       {
-        "id": "intl-chemspider",
+        "id": "oecd-statistics",
         "name": {
-          "en": "ChemSpider",
-          "zh": "化学蜘蛛数据库"
+          "en": "OECD Statistics",
+          "zh": "经合组织统计数据",
+          "native": "OECD Statistics"
         },
         "authority_level": "international",
-        "data_url": "https://www.chemspider.com",
-        "has_api": false,
-        "file_path": "academic/chemistry/chemspider.json",
-        "geographic_scope": "global"
+        "data_url": "https://stats.oecd.org",
+        "has_api": true,
+        "file_path": "international/economics/oecd.json",
+        "geographic_scope": "regional"
       },
       {
-        "id": "acad-cod",
+        "id": "worldbank-open-data",
         "name": {
-          "en": "Crystallography Open Database",
-          "zh": "晶体学开放数据库"
+          "en": "World Bank Open Data",
+          "zh": "世界银行开放数据",
+          "native": "World Bank Open Data"
         },
-        "authority_level": "research",
-        "data_url": "https://www.crystallography.net/cod/",
+        "authority_level": "international",
+        "data_url": "https://data.worldbank.org",
         "has_api": true,
-        "file_path": "academic/physics/crystallography-open-database.json",
+        "file_path": "international/economics/worldbank.json",
         "geographic_scope": "global"
       },
       {
-        "id": "china-additive-manufacturing-alliance",
+        "id": "iaea-energy-data",
         "name": {
-          "en": "China Additive Manufacturing Alliance",
-          "zh": "中国增材制造产业联盟"
+          "en": "IAEA Energy Data",
+          "zh": "国际原子能机构能源数据"
         },
-        "authority_level": "market",
-        "data_url": "https://www.miit-eidc.org.cn",
-        "has_api": false,
-        "file_path": "sectors/C-manufacturing/additive/china-additive-manufacturing-alliance.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://data.iaea.org/",
+        "has_api": true,
+        "file_path": "international/energy/iaea-energy-data.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "cambridge-structural-database",
+        "id": "iea-energy-data",
         "name": {
-          "en": "Cambridge Structural Database (CSD)",
-          "zh": "剑桥晶体结构数据库"
+          "en": "IEA Energy Data",
+          "zh": "国际能源署能源数据",
+          "native": "IEA Energy Data"
         },
-        "authority_level": "research",
-        "data_url": "https://www.ccdc.cam.ac.uk",
+        "authority_level": "international",
+        "data_url": "https://www.iea.org/data-and-statistics",
         "has_api": true,
-        "file_path": "sectors/M-professional-scientific/cambridge-structural-database.json",
+        "file_path": "international/energy/iea.json",
         "geographic_scope": "global"
       },
       {
-        "id": "derwent-innovation-index",
+        "id": "basel-convention",
         "name": {
-          "en": "Derwent Innovation Index",
-          "zh": "德温特创新索引"
+          "en": "Basel Convention Data",
+          "zh": "巴塞尔公约数据"
         },
-        "authority_level": "commercial",
-        "data_url": "https://clarivate.com/products/derwent-innovation/",
-        "has_api": true,
-        "file_path": "sectors/M-professional-scientific/derwent-innovation-index.json",
+        "authority_level": "international",
+        "data_url": "https://www.basel.int",
+        "has_api": false,
+        "file_path": "international/environment/basel-convention.json",
         "geographic_scope": "global"
       }
     ],
-    "Mathematical Literacy": [
+    "environmental health": [
       {
-        "id": "oecd-pisa",
+        "id": "us-cdc",
         "name": {
-          "en": "PISA - Programme for International Student Assessment",
-          "zh": "国际学生评估项目"
+          "en": "Centers for Disease Control and Prevention",
+          "zh": "美国疾病控制与预防中心"
+        },
+        "authority_level": "government",
+        "data_url": "https://wonder.cdc.gov/",
+        "has_api": true,
+        "file_path": "countries/north-america/usa/us-cdc.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "environmental issues": [
+      {
+        "id": "afrobarometer",
+        "name": {
+          "en": "Afrobarometer",
+          "zh": "非洲晴雨表"
+        },
+        "authority_level": "research",
+        "data_url": "https://www.afrobarometer.org/data/",
+        "has_api": false,
+        "file_path": "academic/social/afrobarometer.json",
+        "geographic_scope": "regional"
+      }
+    ],
+    "environmental law": [
+      {
+        "id": "basel-convention",
+        "name": {
+          "en": "Basel Convention Data",
+          "zh": "巴塞尔公约数据"
         },
         "authority_level": "international",
-        "data_url": "https://www.oecd.org/en/about/programmes/pisa.html",
+        "data_url": "https://www.basel.int",
         "has_api": false,
-        "file_path": "international/education/oecd-pisa.json",
+        "file_path": "international/environment/basel-convention.json",
         "geographic_scope": "global"
       }
     ],
-    "Measurement Standards": [
+    "environmental monitoring": [
       {
-        "id": "bipm-kcdb",
+        "id": "aafc",
         "name": {
-          "en": "BIPM Key Comparison Database (KCDB)",
-          "zh": "国际度量衡局关键比对数据库",
-          "native": "Bureau International des Poids et Mesures (BIPM)"
+          "en": "Agriculture and Agri-Food Canada",
+          "zh": "加拿大农业与农业食品部",
+          "native": "Agriculture et Agroalimentaire Canada"
         },
-        "authority_level": "international",
-        "data_url": "https://www.bipm.org/kcdb",
+        "authority_level": "government",
+        "data_url": "https://open.canada.ca/data/en/organization/aafc-aac",
         "has_api": true,
-        "file_path": "international/standards-metrology/bipm-kcdb.json",
+        "file_path": "countries/north-america/canada/aafc.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "environmental protection": [
+      {
+        "id": "cites-trade-database",
+        "name": {
+          "en": "CITES Trade Database",
+          "zh": "濒危物种国际贸易公约贸易数据库"
+        },
+        "authority_level": "international",
+        "data_url": "https://trade.cites.org",
+        "has_api": false,
+        "file_path": "international/environment/cites-trade-database.json",
         "geographic_scope": "global"
       }
     ],
-    "Mechanical Engineering": [
+    "environmental sciences": [
       {
-        "id": "derwent-innovation-index",
+        "id": "ena",
         "name": {
-          "en": "Derwent Innovation Index",
-          "zh": "德温特创新索引"
+          "en": "European Nucleotide Archive",
+          "zh": "欧洲核苷酸档案库"
         },
-        "authority_level": "commercial",
-        "data_url": "https://clarivate.com/products/derwent-innovation/",
+        "authority_level": "international",
+        "data_url": "https://www.ebi.ac.uk/ena/browser/",
         "has_api": true,
-        "file_path": "sectors/M-professional-scientific/derwent-innovation-index.json",
+        "file_path": "academic/biology/ena.json",
         "geographic_scope": "global"
       }
     ],
-    "Medical Imaging": [
+    "environmental sustainability": [
       {
-        "id": "aws-open-data-registry",
+        "id": "caf",
         "name": {
-          "en": "Registry of Open Data on AWS",
-          "zh": "AWS开放数据注册表"
+          "en": "Development Bank of Latin America and the Caribbean (CAF)",
+          "zh": "拉美和加勒比开发银行",
+          "native": "Banco de Desarrollo de América Latina y El Caribe"
         },
-        "authority_level": "commercial",
-        "data_url": "https://registry.opendata.aws/",
+        "authority_level": "international",
+        "data_url": "https://www.caf.com/en/",
         "has_api": false,
-        "file_path": "sectors/computer_science_ai/aws-open-data-registry.json",
+        "file_path": "international/development/caf.json",
+        "geographic_scope": "regional"
+      },
+      {
+        "id": "caribbean-development-bank",
+        "name": {
+          "en": "Caribbean Development Bank",
+          "zh": "加勒比开发银行"
+        },
+        "authority_level": "international",
+        "data_url": "https://www.caribank.org/data/country-data-reports",
+        "has_api": false,
+        "file_path": "international/development/caribbean-development-bank.json",
+        "geographic_scope": "regional"
+      }
+    ],
+    "environmental-monitoring": [
+      {
+        "id": "usgs-earthexplorer",
+        "name": {
+          "en": "USGS EarthExplorer",
+          "zh": "美国地质调查局地球探索者"
+        },
+        "authority_level": "government",
+        "data_url": "https://earthexplorer.usgs.gov/",
+        "has_api": true,
+        "file_path": "countries/north-america/usa/usgs-earthexplorer.json",
         "geographic_scope": "global"
       }
     ],
-    "Medical Technology": [
+    "environmental_science": [
       {
-        "id": "derwent-innovation-index",
+        "id": "noaa-cdo",
         "name": {
-          "en": "Derwent Innovation Index",
-          "zh": "德温特创新索引"
+          "en": "NOAA Climate Data Online (CDO)",
+          "zh": "NOAA气候数据在线系统"
         },
-        "authority_level": "commercial",
-        "data_url": "https://clarivate.com/products/derwent-innovation/",
+        "authority_level": "government",
+        "data_url": "https://www.ncei.noaa.gov/cdo-web/",
         "has_api": true,
-        "file_path": "sectors/M-professional-scientific/derwent-innovation-index.json",
+        "file_path": "countries/north-america/usa/noaa-cdo.json",
         "geographic_scope": "global"
       }
     ],
-    "Medicinal Chemistry": [
+    "epidemiology": [
       {
-        "id": "chembl",
+        "id": "uk-biobank",
         "name": {
-          "en": "ChEMBL Database",
-          "zh": "ChEMBL生物活性数据库"
+          "en": "UK Biobank",
+          "zh": "英国生物样本库"
         },
         "authority_level": "research",
-        "data_url": "https://www.ebi.ac.uk/chembl/",
+        "data_url": "https://www.ukbiobank.ac.uk/",
         "has_api": true,
-        "file_path": "academic/chemistry/chembl.json",
-        "geographic_scope": "global"
+        "file_path": "academic/biology/uk-biobank.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "drugbank",
+        "id": "ghdx",
         "name": {
-          "en": "DrugBank",
-          "zh": "药物与药物靶点数据库"
+          "en": "Global Health Data Exchange (GHDx)",
+          "zh": "全球健康数据交换平台"
         },
         "authority_level": "research",
-        "data_url": "https://go.drugbank.com",
+        "data_url": "https://ghdx.healthdata.org/",
         "has_api": true,
-        "file_path": "academic/chemistry/drugbank.json",
+        "file_path": "academic/health/ghdx.json",
         "geographic_scope": "global"
-      }
-    ],
-    "Medicine": [
+      },
       {
-        "id": "pubchem",
+        "id": "us-cdc",
         "name": {
-          "en": "PubChem",
-          "zh": "PubChem化学数据库"
+          "en": "Centers for Disease Control and Prevention",
+          "zh": "美国疾病控制与预防中心"
         },
         "authority_level": "government",
-        "data_url": "https://pubchem.ncbi.nlm.nih.gov/",
+        "data_url": "https://wonder.cdc.gov/",
         "has_api": true,
-        "file_path": "academic/chemistry/pubchem.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Mental health": [
+        "file_path": "countries/north-america/usa/us-cdc.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "aus-aihw",
+        "id": "africa-cdc",
         "name": {
-          "en": "Australian Institute of Health and Welfare",
-          "zh": "澳大利亚健康与福利研究所"
+          "en": "Africa CDC Health Data",
+          "zh": "非洲疾控中心健康数据"
         },
-        "authority_level": "government",
-        "data_url": "https://www.aihw.gov.au/",
-        "has_api": true,
-        "file_path": "countries/oceania/australia/aihw.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Metagenomics": [
+        "authority_level": "international",
+        "data_url": "https://africacdc.org",
+        "has_api": false,
+        "file_path": "international/health/africa-cdc.json",
+        "geographic_scope": "regional"
+      },
       {
-        "id": "ena",
+        "id": "ecdc-surveillance",
         "name": {
-          "en": "European Nucleotide Archive",
-          "zh": "欧洲核苷酸档案库"
+          "en": "ECDC Surveillance Data",
+          "zh": "欧洲疾病预防控制中心监测数据"
         },
         "authority_level": "international",
-        "data_url": "https://www.ebi.ac.uk/ena/browser/",
-        "has_api": true,
-        "file_path": "academic/biology/ena.json",
-        "geographic_scope": "global"
+        "data_url": "https://www.ecdc.europa.eu/en/data-dashboards-and-databases",
+        "has_api": false,
+        "file_path": "international/health/ecdc-surveillance.json",
+        "geographic_scope": "regional"
       }
     ],
-    "Metal Materials": [
+    "equipment manufacturing": [
       {
-        "id": "china-rare-earth-association",
+        "id": "china-additive-manufacturing-alliance",
         "name": {
-          "en": "Association of China Rare Earth Industry",
-          "zh": "中国稀土行业协会"
+          "en": "China Additive Manufacturing Alliance",
+          "zh": "中国增材制造产业联盟"
         },
         "authority_level": "market",
-        "data_url": "https://ac-rei.org.cn",
+        "data_url": "https://www.miit-eidc.org.cn",
         "has_api": false,
-        "file_path": "sectors/B-mining/rare-earth/china-rare-earth-association.json",
+        "file_path": "sectors/C-manufacturing/additive/china-additive-manufacturing-alliance.json",
         "geographic_scope": "national"
       }
     ],
-    "Metal-Organic Frameworks": [
+    "equities": [
       {
-        "id": "cambridge-structural-database",
+        "id": "bloomberg-terminal",
         "name": {
-          "en": "Cambridge Structural Database (CSD)",
-          "zh": "剑桥晶体结构数据库"
+          "en": "Bloomberg Terminal (Public Data)",
+          "zh": "彭博终端（部分公开数据）"
         },
-        "authority_level": "research",
-        "data_url": "https://www.ccdc.cam.ac.uk",
+        "authority_level": "commercial",
+        "data_url": "https://www.bloomberg.com/markets",
         "has_api": true,
-        "file_path": "sectors/M-professional-scientific/cambridge-structural-database.json",
+        "file_path": "sectors/K-finance-insurance/bloomberg-terminal.json",
         "geographic_scope": "global"
-      }
-    ],
-    "Metrology": [
+      },
       {
-        "id": "bipm-kcdb",
+        "id": "crsp",
         "name": {
-          "en": "BIPM Key Comparison Database (KCDB)",
-          "zh": "国际度量衡局关键比对数据库",
-          "native": "Bureau International des Poids et Mesures (BIPM)"
+          "en": "CRSP - Center for Research in Security Prices",
+          "zh": "证券价格研究中心"
         },
-        "authority_level": "international",
-        "data_url": "https://www.bipm.org/kcdb",
+        "authority_level": "research",
+        "data_url": "https://www.crsp.org/",
         "has_api": true,
-        "file_path": "international/standards-metrology/bipm-kcdb.json",
-        "geographic_scope": "global"
+        "file_path": "sectors/K-finance-insurance/crsp.json",
+        "geographic_scope": "national"
       }
     ],
-    "Mineralogy": [
+    "esg data": [
       {
-        "id": "acad-cod",
+        "id": "bloomberg-terminal",
         "name": {
-          "en": "Crystallography Open Database",
-          "zh": "晶体学开放数据库"
+          "en": "Bloomberg Terminal (Public Data)",
+          "zh": "彭博终端（部分公开数据）"
         },
-        "authority_level": "research",
-        "data_url": "https://www.crystallography.net/cod/",
+        "authority_level": "commercial",
+        "data_url": "https://www.bloomberg.com/markets",
         "has_api": true,
-        "file_path": "academic/physics/crystallography-open-database.json",
+        "file_path": "sectors/K-finance-insurance/bloomberg-terminal.json",
         "geographic_scope": "global"
       }
     ],
-    "Mining": [
+    "exchange rates": [
       {
-        "id": "china-rare-earth-association",
+        "id": "uk-boe",
         "name": {
-          "en": "Association of China Rare Earth Industry",
-          "zh": "中国稀土行业协会"
+          "en": "Bank of England Statistical Interactive Database",
+          "zh": "英格兰银行统计数据库"
         },
-        "authority_level": "market",
-        "data_url": "https://ac-rei.org.cn",
+        "authority_level": "government",
+        "data_url": "https://www.bankofengland.co.uk/boeapps/database/",
         "has_api": false,
-        "file_path": "sectors/B-mining/rare-earth/china-rare-earth-association.json",
+        "file_path": "countries/europe/uk/bank-of-england.json",
         "geographic_scope": "national"
-      }
-    ],
-    "Molecular Biology": [
+      },
       {
-        "id": "alphafold-db",
+        "id": "brazil-bcb",
         "name": {
-          "en": "AlphaFold Protein Structure Database",
-          "zh": "AlphaFold蛋白质结构数据库"
+          "en": "Central Bank of Brazil",
+          "zh": "巴西中央银行",
+          "native": "Banco Central do Brasil"
         },
-        "authority_level": "international",
-        "data_url": "https://alphafold.com",
+        "authority_level": "government",
+        "data_url": "https://dadosabertos.bcb.gov.br",
         "has_api": true,
-        "file_path": "academic/biology/alphafold-db.json",
-        "geographic_scope": "global"
+        "file_path": "countries/south-america/brazil/brazil-bcb.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "ena",
+        "id": "bis-statistics",
         "name": {
-          "en": "European Nucleotide Archive",
-          "zh": "欧洲核苷酸档案库"
+          "en": "BIS Statistics - Bank for International Settlements",
+          "zh": "国际清算银行统计数据"
         },
-        "authority_level": "international",
-        "data_url": "https://www.ebi.ac.uk/ena/browser/",
+        "authority_level": "government",
+        "data_url": "https://data.bis.org/",
         "has_api": true,
-        "file_path": "academic/biology/ena.json",
+        "file_path": "international/economics/bis.json",
         "geographic_scope": "global"
       },
       {
-        "id": "us-ncbi-genbank",
+        "id": "ecb-sdw",
         "name": {
-          "en": "GenBank",
-          "zh": "基因库"
+          "en": "ECB Statistical Data Warehouse (ECB Data Portal)",
+          "zh": "欧洲央行统计数据仓库"
         },
         "authority_level": "government",
-        "data_url": "https://www.ncbi.nlm.nih.gov/genbank/",
+        "data_url": "https://data.ecb.europa.eu/",
         "has_api": true,
-        "file_path": "academic/biology/genbank.json",
-        "geographic_scope": "global"
+        "file_path": "international/economics/ecb-sdw.json",
+        "geographic_scope": "regional"
+      }
+    ],
+    "exchange_rates": [
+      {
+        "id": "korea-bok",
+        "name": {
+          "en": "Bank of Korea",
+          "zh": "韩国银行",
+          "native": "한국은행"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.bok.or.kr/eng/main/main.do",
+        "has_api": true,
+        "file_path": "countries/asia/korea/korea-bok.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "intl-rcsb-pdb",
+        "id": "canada-boc",
         "name": {
-          "en": "Protein Data Bank (PDB)",
-          "zh": "蛋白质数据银行"
+          "en": "Bank of Canada",
+          "zh": "加拿大银行",
+          "native": "Banque du Canada"
         },
-        "authority_level": "research",
-        "data_url": "https://www.rcsb.org",
+        "authority_level": "government",
+        "data_url": "https://www.bankofcanada.ca/rates/",
         "has_api": true,
-        "file_path": "academic/biology/pdb.json",
-        "geographic_scope": "global"
+        "file_path": "countries/north-america/canada/canada-boc.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "mx-banxico",
+        "name": {
+          "en": "Bank of Mexico Economic Information System",
+          "zh": "墨西哥银行经济信息系统",
+          "native": "Sistema de Información Económica - Banco de México"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.banxico.org.mx",
+        "has_api": true,
+        "file_path": "countries/north-america/mexico/banxico.json",
+        "geographic_scope": "national"
       }
     ],
-    "Molecular Properties": [
+    "excise revenue": [
       {
-        "id": "intl-chemspider",
+        "id": "india-dgcis",
         "name": {
-          "en": "ChemSpider",
-          "zh": "化学蜘蛛数据库"
+          "en": "Directorate General of Commercial Intelligence and Statistics",
+          "zh": "印度商业情报与统计总局"
         },
-        "authority_level": "international",
-        "data_url": "https://www.chemspider.com",
+        "authority_level": "government",
+        "data_url": "https://www.commerce.gov.in/trade-statistics/",
         "has_api": false,
-        "file_path": "academic/chemistry/chemspider.json",
+        "file_path": "countries/asia/india/india-dgcis.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "experimental physics": [
+      {
+        "id": "cern-open-data",
+        "name": {
+          "en": "CERN Open Data Portal",
+          "zh": "CERN 开放数据门户"
+        },
+        "authority_level": "research",
+        "data_url": "https://opendata.cern.ch/",
+        "has_api": true,
+        "file_path": "academic/physics/cern-open-data.json",
         "geographic_scope": "global"
       }
     ],
-    "Monetary Policy": [
+    "export statistics": [
       {
-        "id": "boj-statistics",
+        "id": "india-dgcis",
         "name": {
-          "en": "Bank of Japan Statistics",
-          "zh": "日本银行统计数据",
-          "native": "日本銀行統計"
+          "en": "Directorate General of Commercial Intelligence and Statistics",
+          "zh": "印度商业情报与统计总局"
         },
         "authority_level": "government",
-        "data_url": "https://www.boj.or.jp/en/statistics/index.htm",
+        "data_url": "https://www.commerce.gov.in/trade-statistics/",
         "has_api": false,
-        "file_path": "countries/asia/japan/boj-statistics.json",
+        "file_path": "countries/asia/india/india-dgcis.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "finance": [
       {
-        "id": "uk-boe",
+        "id": "nber-data",
         "name": {
-          "en": "Bank of England Statistical Interactive Database",
-          "zh": "英格兰银行统计数据库"
+          "en": "NBER Data Library",
+          "zh": "国家经济研究局数据库",
+          "native": "NBER Data Library"
         },
-        "authority_level": "government",
-        "data_url": "https://www.bankofengland.co.uk/boeapps/database/",
+        "authority_level": "research",
+        "data_url": "https://www.nber.org",
         "has_api": false,
-        "file_path": "countries/europe/uk/bank-of-england.json",
-        "geographic_scope": "national"
+        "file_path": "academic/economics/nber.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "brazil-bcb",
+        "id": "china-nfra",
         "name": {
-          "en": "Central Bank of Brazil",
-          "zh": "巴西中央银行",
-          "native": "Banco Central do Brasil"
+          "en": "National Financial Regulatory Administration",
+          "zh": "国家金融监督管理总局",
+          "native": "国家金融监督管理总局"
         },
         "authority_level": "government",
-        "data_url": "https://dadosabertos.bcb.gov.br",
-        "has_api": true,
-        "file_path": "countries/south-america/brazil/brazil-bcb.json",
+        "data_url": "https://www.nfra.gov.cn/cn/view/pages/tongjishuju/tongjishuju.html",
+        "has_api": false,
+        "file_path": "china/finance/banking/nfra.json",
         "geographic_scope": "national"
       },
       {
-        "id": "ecb-sdw",
+        "id": "china-pbc",
         "name": {
-          "en": "ECB Statistical Data Warehouse (ECB Data Portal)",
-          "zh": "欧洲央行统计数据仓库"
+          "en": "People's Bank of China",
+          "zh": "中国人民银行",
+          "native": "中国人民银行"
         },
         "authority_level": "government",
-        "data_url": "https://data.ecb.europa.eu/",
-        "has_api": true,
-        "file_path": "international/economics/ecb-sdw.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Mortality": [
+        "data_url": "http://www.pbc.gov.cn/diaochatongjisi/116219/index.html",
+        "has_api": false,
+        "file_path": "china/finance/banking/pbc.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "us-cdc",
+        "id": "china-csrc",
         "name": {
-          "en": "Centers for Disease Control and Prevention",
-          "zh": "美国疾病控制与预防中心"
+          "en": "China Securities Regulatory Commission",
+          "zh": "中国证券监督管理委员会",
+          "native": "中国证券监督管理委员会"
         },
         "authority_level": "government",
-        "data_url": "https://wonder.cdc.gov/",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/us-cdc.json",
+        "data_url": "https://www.csrc.gov.cn/csrc/c100103/common_list.shtml",
+        "has_api": false,
+        "file_path": "china/finance/securities/csrc.json",
         "geographic_scope": "national"
       },
       {
-        "id": "aus-aihw",
+        "id": "hkex",
         "name": {
-          "en": "Australian Institute of Health and Welfare",
-          "zh": "澳大利亚健康与福利研究所"
+          "en": "Hong Kong Exchanges and Clearing Limited (HKEX)",
+          "zh": "香港交易及结算所有限公司（港交所）",
+          "native": "香港交易及结算所有限公司"
         },
-        "authority_level": "government",
-        "data_url": "https://www.aihw.gov.au/",
+        "authority_level": "commercial",
+        "data_url": "https://www.hkexnews.hk",
         "has_api": true,
-        "file_path": "countries/oceania/australia/aihw.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Museum Studies": [
+        "file_path": "china/finance/securities/hkex.json",
+        "geographic_scope": "regional"
+      },
       {
-        "id": "british-museum-collection",
+        "id": "us-data-gov",
         "name": {
-          "en": "British Museum Collection",
-          "zh": "大英博物馆馆藏"
+          "en": "Data.gov",
+          "zh": "美国政府开放数据平台"
         },
-        "authority_level": "research",
-        "data_url": "https://www.britishmuseum.org/collection",
+        "authority_level": "government",
+        "data_url": "https://catalog.data.gov/dataset",
         "has_api": false,
-        "file_path": "sectors/R-arts-entertainment/british-museum-collection.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "NFT Markets": [
+        "file_path": "countries/north-america/usa/us-data-gov.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "cryptocurrency-data",
+        "id": "adb-data",
         "name": {
-          "en": "Cryptocurrency Market Data (CoinMarketCap & CoinGecko)",
-          "zh": "加密货币市场数据（CoinMarketCap 和 CoinGecko）"
+          "en": "Asian Development Bank Data Library",
+          "zh": "亚洲开发银行数据库",
+          "native": "ADB Data Library"
         },
-        "authority_level": "commercial",
-        "data_url": "https://coinmarketcap.com",
+        "authority_level": "international",
+        "data_url": "https://data.adb.org",
         "has_api": true,
-        "file_path": "sectors/K-finance-insurance/cryptocurrency-data.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Named Entity Recognition": [
-      {
-        "id": "conll-shared-tasks",
-        "name": {
-          "en": "CoNLL Shared Tasks Data",
-          "zh": "CoNLL共享任务数据集"
-        },
-        "authority_level": "research",
-        "data_url": "https://www.conll.org/previous-tasks",
-        "has_api": false,
-        "file_path": "sectors/J-information-communication/conll-shared-tasks.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Natality": [
+        "file_path": "international/development/adb-data.json",
+        "geographic_scope": "regional"
+      },
       {
-        "id": "us-cdc",
+        "id": "bis-statistics",
         "name": {
-          "en": "Centers for Disease Control and Prevention",
-          "zh": "美国疾病控制与预防中心"
+          "en": "BIS Statistics - Bank for International Settlements",
+          "zh": "国际清算银行统计数据"
         },
         "authority_level": "government",
-        "data_url": "https://wonder.cdc.gov/",
+        "data_url": "https://data.bis.org/",
         "has_api": true,
-        "file_path": "countries/north-america/usa/us-cdc.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "National Accounts": [
+        "file_path": "international/economics/bis.json",
+        "geographic_scope": "global"
+      },
       {
-        "id": "us-bea",
+        "id": "imf-data",
         "name": {
-          "en": "Bureau of Economic Analysis",
-          "zh": "经济分析局"
+          "en": "IMF Data",
+          "zh": "国际货币基金组织数据",
+          "native": "IMF Data"
         },
-        "authority_level": "government",
-        "data_url": "https://www.bea.gov/data",
+        "authority_level": "international",
+        "data_url": "https://data.imf.org",
         "has_api": true,
-        "file_path": "countries/north-america/usa/us-bea.json",
-        "geographic_scope": "national"
+        "file_path": "international/economics/imf.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "ecb-sdw",
+        "id": "ebrd",
         "name": {
-          "en": "ECB Statistical Data Warehouse (ECB Data Portal)",
-          "zh": "欧洲央行统计数据仓库"
+          "en": "European Bank for Reconstruction and Development",
+          "zh": "欧洲复兴开发银行"
         },
-        "authority_level": "government",
-        "data_url": "https://data.ecb.europa.eu/",
-        "has_api": true,
-        "file_path": "international/economics/ecb-sdw.json",
+        "authority_level": "international",
+        "data_url": "https://www.ebrd.com",
+        "has_api": false,
+        "file_path": "international/finance/ebrd.json",
         "geographic_scope": "regional"
-      }
-    ],
-    "Natural Language Processing": [
+      },
       {
-        "id": "bookscorpus",
+        "id": "paris-club",
         "name": {
-          "en": "BooksCorpus",
-          "zh": "图书语料库"
+          "en": "Paris Club",
+          "zh": "巴黎俱乐部"
         },
-        "authority_level": "research",
-        "data_url": "https://github.com/soskek/bookcorpus",
+        "authority_level": "international",
+        "data_url": "https://www.clubdeparis.org",
         "has_api": false,
-        "file_path": "sectors/J-information-communication/bookscorpus.json",
-        "geographic_scope": "global"
+        "file_path": "international/finance/paris-club.json",
+        "geographic_scope": "regional"
       },
       {
-        "id": "common-crawl",
+        "id": "icc-trade-register",
         "name": {
-          "en": "Common Crawl",
-          "zh": "Common Crawl 网络爬取数据"
+          "en": "ICC Trade Register",
+          "zh": "国际商会贸易统计"
         },
-        "authority_level": "research",
-        "data_url": "https://commoncrawl.org",
-        "has_api": true,
-        "file_path": "sectors/J-information-communication/common-crawl.json",
+        "authority_level": "international",
+        "data_url": "https://iccwbo.org/news-publications/policies-reports/icc-trade-register-report/",
+        "has_api": false,
+        "file_path": "international/trade/icc-trade-register.json",
         "geographic_scope": "global"
-      },
+      }
+    ],
+    "financial literacy": [
       {
-        "id": "conll-shared-tasks",
+        "id": "oecd-pisa",
         "name": {
-          "en": "CoNLL Shared Tasks Data",
-          "zh": "CoNLL共享任务数据集"
+          "en": "PISA - Programme for International Student Assessment",
+          "zh": "国际学生评估项目"
         },
-        "authority_level": "research",
-        "data_url": "https://www.conll.org/previous-tasks",
+        "authority_level": "international",
+        "data_url": "https://www.oecd.org/en/about/programmes/pisa.html",
         "has_api": false,
-        "file_path": "sectors/J-information-communication/conll-shared-tasks.json",
+        "file_path": "international/education/oecd-pisa.json",
         "geographic_scope": "global"
       }
     ],
-    "New Energy Vehicles": [
+    "financial markets": [
       {
-        "id": "china-auto-association",
+        "id": "boj-statistics",
         "name": {
-          "en": "China Association of Automobile Manufacturers",
-          "zh": "中国汽车工业协会"
+          "en": "Bank of Japan Statistics",
+          "zh": "日本银行统计数据",
+          "native": "日本銀行統計"
         },
-        "authority_level": "market",
-        "data_url": "http://www.caam.org.cn/tjsj",
+        "authority_level": "government",
+        "data_url": "https://www.boj.or.jp/en/statistics/index.htm",
+        "has_api": false,
+        "file_path": "countries/asia/japan/boj-statistics.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "uk-boe",
+        "name": {
+          "en": "Bank of England Statistical Interactive Database",
+          "zh": "英格兰银行统计数据库"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.bankofengland.co.uk/boeapps/database/",
         "has_api": false,
-        "file_path": "sectors/C-manufacturing/automotive/china-auto-association.json",
+        "file_path": "countries/europe/uk/bank-of-england.json",
         "geographic_scope": "national"
-      }
-    ],
-    "Nuclear Physics": [
+      },
       {
-        "id": "cern-open-data",
+        "id": "ecb-sdw",
         "name": {
-          "en": "CERN Open Data Portal",
-          "zh": "CERN 开放数据门户"
+          "en": "ECB Statistical Data Warehouse (ECB Data Portal)",
+          "zh": "欧洲央行统计数据仓库"
         },
-        "authority_level": "research",
-        "data_url": "https://opendata.cern.ch/",
+        "authority_level": "government",
+        "data_url": "https://data.ecb.europa.eu/",
         "has_api": true,
-        "file_path": "academic/physics/cern-open-data.json",
-        "geographic_scope": "global"
+        "file_path": "international/economics/ecb-sdw.json",
+        "geographic_scope": "regional"
       }
     ],
-    "Nutrition": [
+    "financial news": [
       {
-        "id": "cgiar-research-data",
+        "id": "bloomberg-terminal",
         "name": {
-          "en": "CGIAR Research Data",
-          "zh": "国际农业研究磋商组织研究数据"
+          "en": "Bloomberg Terminal (Public Data)",
+          "zh": "彭博终端（部分公开数据）"
         },
-        "authority_level": "international",
-        "data_url": "https://gardian.cgiar.org/",
+        "authority_level": "commercial",
+        "data_url": "https://www.bloomberg.com/markets",
         "has_api": true,
-        "file_path": "international/agriculture/cgiar-research-data.json",
+        "file_path": "sectors/K-finance-insurance/bloomberg-terminal.json",
         "geographic_scope": "global"
-      },
+      }
+    ],
+    "financial sector": [
       {
-        "id": "faostat",
+        "id": "idb",
         "name": {
-          "en": "FAOSTAT - Food and Agriculture Data",
-          "zh": "粮农组织统计数据库"
+          "en": "Inter-American Development Bank",
+          "zh": "美洲开发银行"
         },
         "authority_level": "international",
-        "data_url": "https://www.fao.org/faostat/en/",
+        "data_url": "https://www.iadb.org/en/knowledge-resources/data",
         "has_api": true,
-        "file_path": "international/agriculture/faostat.json",
-        "geographic_scope": "global"
-      },
-      {
-        "id": "codex-alimentarius",
-        "name": {
-          "en": "Codex Alimentarius Standards",
-          "zh": "国际食品法典委员会标准"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/all-standards/en/",
-        "has_api": false,
-        "file_path": "international/standards-metrology/codex-alimentarius.json",
-        "geographic_scope": "global"
+        "file_path": "international/development/idb.json",
+        "geographic_scope": "regional"
       }
     ],
-    "Object Recognition": [
+    "financial stability": [
       {
-        "id": "cifar",
+        "id": "uk-boe",
         "name": {
-          "en": "CIFAR-10 and CIFAR-100",
-          "zh": "CIFAR-10 和 CIFAR-100 数据集"
+          "en": "Bank of England Statistical Interactive Database",
+          "zh": "英格兰银行统计数据库"
         },
-        "authority_level": "research",
-        "data_url": "https://www.cs.toronto.edu/~kriz/cifar.html",
+        "authority_level": "government",
+        "data_url": "https://www.bankofengland.co.uk/boeapps/database/",
         "has_api": false,
-        "file_path": "sectors/J-information-communication/cifar.json",
-        "geographic_scope": "global"
+        "file_path": "countries/europe/uk/bank-of-england.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "imagenet",
+        "id": "brazil-bcb",
         "name": {
-          "en": "ImageNet",
-          "zh": "ImageNet 图像数据库"
+          "en": "Central Bank of Brazil",
+          "zh": "巴西中央银行",
+          "native": "Banco Central do Brasil"
         },
-        "authority_level": "research",
-        "data_url": "https://www.image-net.org",
-        "has_api": false,
-        "file_path": "sectors/J-information-communication/imagenet.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Occupational Statistics": [
+        "authority_level": "government",
+        "data_url": "https://dadosabertos.bcb.gov.br",
+        "has_api": true,
+        "file_path": "countries/south-america/brazil/brazil-bcb.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "us-bls",
+        "id": "ecb-sdw",
         "name": {
-          "en": "Bureau of Labor Statistics",
-          "zh": "劳工统计局"
+          "en": "ECB Statistical Data Warehouse (ECB Data Portal)",
+          "zh": "欧洲央行统计数据仓库"
         },
         "authority_level": "government",
-        "data_url": "https://www.bls.gov/data/",
+        "data_url": "https://data.ecb.europa.eu/",
         "has_api": true,
-        "file_path": "countries/north-america/usa/us-bls.json",
-        "geographic_scope": "national"
+        "file_path": "international/economics/ecb-sdw.json",
+        "geographic_scope": "regional"
       }
     ],
-    "Ocean": [
+    "financial statistics": [
       {
-        "id": "us-data-gov",
+        "id": "brazil-bcb",
         "name": {
-          "en": "Data.gov",
-          "zh": "美国政府开放数据平台"
+          "en": "Central Bank of Brazil",
+          "zh": "巴西中央银行",
+          "native": "Banco Central do Brasil"
         },
         "authority_level": "government",
-        "data_url": "https://catalog.data.gov/dataset",
-        "has_api": false,
-        "file_path": "countries/north-america/usa/us-data-gov.json",
+        "data_url": "https://dadosabertos.bcb.gov.br",
+        "has_api": true,
+        "file_path": "countries/south-america/brazil/brazil-bcb.json",
         "geographic_scope": "national"
       }
     ],
-    "Ocean Monitoring": [
+    "financial technology": [
       {
-        "id": "intl-copernicus-cdse",
+        "id": "cryptocurrency-data",
         "name": {
-          "en": "Copernicus Data Space Ecosystem",
-          "zh": "哥白尼数据空间生态系统"
+          "en": "Cryptocurrency Market Data (CoinMarketCap & CoinGecko)",
+          "zh": "加密货币市场数据（CoinMarketCap 和 CoinGecko）"
         },
-        "authority_level": "international",
-        "data_url": "https://dataspace.copernicus.eu",
+        "authority_level": "commercial",
+        "data_url": "https://coinmarketcap.com",
         "has_api": true,
-        "file_path": "international/earth-science/copernicus-data-space.json",
+        "file_path": "sectors/K-finance-insurance/cryptocurrency-data.json",
         "geographic_scope": "global"
       }
     ],
-    "Oil and Gas": [
+    "financial-stability": [
       {
-        "id": "canada-cer",
+        "id": "iais",
         "name": {
-          "en": "Canada Energy Regulator",
-          "zh": "加拿大能源监管局",
-          "native": "Régie de l'énergie du Canada"
+          "en": "IAIS - International Association of Insurance Supervisors",
+          "zh": "国际保险监督官协会"
         },
-        "authority_level": "government",
-        "data_url": "https://www.cer-rec.gc.ca/en/data-analysis/",
-        "has_api": true,
-        "file_path": "countries/north-america/canada/canada-energy-regulator.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://www.iais.org/activities-topics/financial-stability/gimar/",
+        "has_api": false,
+        "file_path": "international/finance/iais.json",
+        "geographic_scope": "global"
       }
     ],
-    "Organic Chemistry": [
+    "financial_markets": [
       {
-        "id": "intl-chemspider",
+        "id": "canada-boc",
         "name": {
-          "en": "ChemSpider",
-          "zh": "化学蜘蛛数据库"
+          "en": "Bank of Canada",
+          "zh": "加拿大银行",
+          "native": "Banque du Canada"
         },
-        "authority_level": "international",
-        "data_url": "https://www.chemspider.com",
-        "has_api": false,
-        "file_path": "academic/chemistry/chemspider.json",
-        "geographic_scope": "global"
+        "authority_level": "government",
+        "data_url": "https://www.bankofcanada.ca/rates/",
+        "has_api": true,
+        "file_path": "countries/north-america/canada/canada-boc.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "cambridge-structural-database",
+        "id": "mx-banxico",
         "name": {
-          "en": "Cambridge Structural Database (CSD)",
-          "zh": "剑桥晶体结构数据库"
+          "en": "Bank of Mexico Economic Information System",
+          "zh": "墨西哥银行经济信息系统",
+          "native": "Sistema de Información Económica - Banco de México"
         },
-        "authority_level": "research",
-        "data_url": "https://www.ccdc.cam.ac.uk",
+        "authority_level": "government",
+        "data_url": "https://www.banxico.org.mx",
         "has_api": true,
-        "file_path": "sectors/M-professional-scientific/cambridge-structural-database.json",
-        "geographic_scope": "global"
+        "file_path": "countries/north-america/mexico/banxico.json",
+        "geographic_scope": "national"
       }
     ],
-    "Parsing": [
+    "financial_statistics": [
       {
-        "id": "conll-shared-tasks",
+        "id": "korea-bok",
         "name": {
-          "en": "CoNLL Shared Tasks Data",
-          "zh": "CoNLL共享任务数据集"
+          "en": "Bank of Korea",
+          "zh": "韩国银行",
+          "native": "한국은행"
         },
-        "authority_level": "research",
-        "data_url": "https://www.conll.org/previous-tasks",
-        "has_api": false,
-        "file_path": "sectors/J-information-communication/conll-shared-tasks.json",
-        "geographic_scope": "global"
+        "authority_level": "government",
+        "data_url": "https://www.bok.or.kr/eng/main/main.do",
+        "has_api": true,
+        "file_path": "countries/asia/korea/korea-bok.json",
+        "geographic_scope": "national"
       }
     ],
-    "Particle Physics": [
+    "fiscal policy": [
       {
-        "id": "cern-open-data",
+        "id": "idb",
         "name": {
-          "en": "CERN Open Data Portal",
-          "zh": "CERN 开放数据门户"
+          "en": "Inter-American Development Bank",
+          "zh": "美洲开发银行"
         },
-        "authority_level": "research",
-        "data_url": "https://opendata.cern.ch/",
+        "authority_level": "international",
+        "data_url": "https://www.iadb.org/en/knowledge-resources/data",
         "has_api": true,
-        "file_path": "academic/physics/cern-open-data.json",
-        "geographic_scope": "global"
+        "file_path": "international/development/idb.json",
+        "geographic_scope": "regional"
       }
     ],
-    "Patents": [
+    "fisheries": [
       {
-        "id": "derwent-innovation-index",
+        "id": "faostat",
         "name": {
-          "en": "Derwent Innovation Index",
-          "zh": "德温特创新索引"
+          "en": "FAOSTAT - Food and Agriculture Data",
+          "zh": "粮农组织统计数据库"
         },
-        "authority_level": "commercial",
-        "data_url": "https://clarivate.com/products/derwent-innovation/",
+        "authority_level": "international",
+        "data_url": "https://www.fao.org/faostat/en/",
         "has_api": true,
-        "file_path": "sectors/M-professional-scientific/derwent-innovation-index.json",
+        "file_path": "international/agriculture/faostat.json",
         "geographic_scope": "global"
       }
     ],
-    "Pathogen Surveillance": [
+    "fixed income": [
       {
-        "id": "ena",
+        "id": "bloomberg-terminal",
         "name": {
-          "en": "European Nucleotide Archive",
-          "zh": "欧洲核苷酸档案库"
+          "en": "Bloomberg Terminal (Public Data)",
+          "zh": "彭博终端（部分公开数据）"
         },
-        "authority_level": "international",
-        "data_url": "https://www.ebi.ac.uk/ena/browser/",
+        "authority_level": "commercial",
+        "data_url": "https://www.bloomberg.com/markets",
         "has_api": true,
-        "file_path": "academic/biology/ena.json",
+        "file_path": "sectors/K-finance-insurance/bloomberg-terminal.json",
         "geographic_scope": "global"
       }
     ],
-    "Payment Systems": [
+    "flow of funds": [
       {
         "id": "boj-statistics",
         "name": {
@@ -6050,62 +5515,80 @@
         "has_api": false,
         "file_path": "countries/asia/japan/boj-statistics.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "flow_of_funds": [
+      {
+        "id": "korea-bok",
+        "name": {
+          "en": "Bank of Korea",
+          "zh": "韩国银行",
+          "native": "한국은행"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.bok.or.kr/eng/main/main.do",
+        "has_api": true,
+        "file_path": "countries/asia/korea/korea-bok.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "food additives": [
       {
-        "id": "uk-boe",
+        "id": "codex-alimentarius",
         "name": {
-          "en": "Bank of England Statistical Interactive Database",
-          "zh": "英格兰银行统计数据库"
+          "en": "Codex Alimentarius Standards",
+          "zh": "国际食品法典委员会标准"
         },
-        "authority_level": "government",
-        "data_url": "https://www.bankofengland.co.uk/boeapps/database/",
+        "authority_level": "international",
+        "data_url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/all-standards/en/",
         "has_api": false,
-        "file_path": "countries/europe/uk/bank-of-england.json",
-        "geographic_scope": "national"
-      },
+        "file_path": "international/standards-metrology/codex-alimentarius.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "food and waterborne diseases": [
       {
-        "id": "brazil-bcb",
+        "id": "ecdc-surveillance",
         "name": {
-          "en": "Central Bank of Brazil",
-          "zh": "巴西中央银行",
-          "native": "Banco Central do Brasil"
+          "en": "ECDC Surveillance Data",
+          "zh": "欧洲疾病预防控制中心监测数据"
         },
-        "authority_level": "government",
-        "data_url": "https://dadosabertos.bcb.gov.br",
-        "has_api": true,
-        "file_path": "countries/south-america/brazil/brazil-bcb.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://www.ecdc.europa.eu/en/data-dashboards-and-databases",
+        "has_api": false,
+        "file_path": "international/health/ecdc-surveillance.json",
+        "geographic_scope": "regional"
       }
     ],
-    "Payments": [
+    "food hygiene": [
       {
-        "id": "bis-statistics",
+        "id": "codex-alimentarius",
         "name": {
-          "en": "BIS Statistics - Bank for International Settlements",
-          "zh": "国际清算银行统计数据"
+          "en": "Codex Alimentarius Standards",
+          "zh": "国际食品法典委员会标准"
         },
-        "authority_level": "government",
-        "data_url": "https://data.bis.org/",
-        "has_api": true,
-        "file_path": "international/economics/bis.json",
+        "authority_level": "international",
+        "data_url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/all-standards/en/",
+        "has_api": false,
+        "file_path": "international/standards-metrology/codex-alimentarius.json",
         "geographic_scope": "global"
       }
     ],
-    "Personal Income": [
+    "food inspection": [
       {
-        "id": "us-bea",
+        "id": "codex-alimentarius",
         "name": {
-          "en": "Bureau of Economic Analysis",
-          "zh": "经济分析局"
+          "en": "Codex Alimentarius Standards",
+          "zh": "国际食品法典委员会标准"
         },
-        "authority_level": "government",
-        "data_url": "https://www.bea.gov/data",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/us-bea.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/all-standards/en/",
+        "has_api": false,
+        "file_path": "international/standards-metrology/codex-alimentarius.json",
+        "geographic_scope": "global"
       }
     ],
-    "Pesticide Residues": [
+    "food labeling": [
       {
         "id": "codex-alimentarius",
         "name": {
@@ -6119,223 +5602,239 @@
         "geographic_scope": "global"
       }
     ],
-    "Petrochemicals": [
+    "food prices": [
       {
-        "id": "china-petroleum-chemical-federation",
+        "id": "amis",
         "name": {
-          "en": "China Petroleum and Chemical Industry Federation",
-          "zh": "中国石油和化学工业联合会"
+          "en": "Agricultural Market Information System (AMIS)",
+          "zh": "农业市场信息系统"
         },
-        "authority_level": "market",
-        "data_url": "http://www.cpcif.org.cn/list/402882396610575f0166105924fe0000",
+        "authority_level": "international",
+        "data_url": "https://www.amis-outlook.org",
         "has_api": false,
-        "file_path": "sectors/C-manufacturing/chemicals/china-petroleum-chemical-federation.json",
-        "geographic_scope": "national"
+        "file_path": "sectors/A-agriculture/amis.json",
+        "geographic_scope": "global"
       }
     ],
-    "Petroleum Industry": [
+    "food quality": [
       {
-        "id": "china-petroleum-chemical-federation",
+        "id": "codex-alimentarius",
         "name": {
-          "en": "China Petroleum and Chemical Industry Federation",
-          "zh": "中国石油和化学工业联合会"
+          "en": "Codex Alimentarius Standards",
+          "zh": "国际食品法典委员会标准"
         },
-        "authority_level": "market",
-        "data_url": "http://www.cpcif.org.cn/list/402882396610575f0166105924fe0000",
+        "authority_level": "international",
+        "data_url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/all-standards/en/",
         "has_api": false,
-        "file_path": "sectors/C-manufacturing/chemicals/china-petroleum-chemical-federation.json",
-        "geographic_scope": "national"
+        "file_path": "international/standards-metrology/codex-alimentarius.json",
+        "geographic_scope": "global"
       }
     ],
-    "Pharmaceutical Sciences": [
+    "food safety": [
       {
-        "id": "chembl",
+        "id": "codex-alimentarius",
         "name": {
-          "en": "ChEMBL Database",
-          "zh": "ChEMBL生物活性数据库"
+          "en": "Codex Alimentarius Standards",
+          "zh": "国际食品法典委员会标准"
         },
-        "authority_level": "research",
-        "data_url": "https://www.ebi.ac.uk/chembl/",
-        "has_api": true,
-        "file_path": "academic/chemistry/chembl.json",
+        "authority_level": "international",
+        "data_url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/all-standards/en/",
+        "has_api": false,
+        "file_path": "international/standards-metrology/codex-alimentarius.json",
         "geographic_scope": "global"
+      }
+    ],
+    "food security": [
+      {
+        "id": "aafc",
+        "name": {
+          "en": "Agriculture and Agri-Food Canada",
+          "zh": "加拿大农业与农业食品部",
+          "native": "Agriculture et Agroalimentaire Canada"
+        },
+        "authority_level": "government",
+        "data_url": "https://open.canada.ca/data/en/organization/aafc-aac",
+        "has_api": true,
+        "file_path": "countries/north-america/canada/aafc.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "intl-chemspider",
+        "id": "cgiar-research-data",
         "name": {
-          "en": "ChemSpider",
-          "zh": "化学蜘蛛数据库"
+          "en": "CGIAR Research Data",
+          "zh": "国际农业研究磋商组织研究数据"
         },
         "authority_level": "international",
-        "data_url": "https://www.chemspider.com",
-        "has_api": false,
-        "file_path": "academic/chemistry/chemspider.json",
+        "data_url": "https://gardian.cgiar.org/",
+        "has_api": true,
+        "file_path": "international/agriculture/cgiar-research-data.json",
         "geographic_scope": "global"
       },
       {
-        "id": "drugbank",
+        "id": "faostat",
         "name": {
-          "en": "DrugBank",
-          "zh": "药物与药物靶点数据库"
+          "en": "FAOSTAT - Food and Agriculture Data",
+          "zh": "粮农组织统计数据库"
         },
-        "authority_level": "research",
-        "data_url": "https://go.drugbank.com",
+        "authority_level": "international",
+        "data_url": "https://www.fao.org/faostat/en/",
         "has_api": true,
-        "file_path": "academic/chemistry/drugbank.json",
+        "file_path": "international/agriculture/faostat.json",
         "geographic_scope": "global"
       },
       {
-        "id": "cambridge-structural-database",
+        "id": "amis",
         "name": {
-          "en": "Cambridge Structural Database (CSD)",
-          "zh": "剑桥晶体结构数据库"
+          "en": "Agricultural Market Information System (AMIS)",
+          "zh": "农业市场信息系统"
         },
-        "authority_level": "research",
-        "data_url": "https://www.ccdc.cam.ac.uk",
-        "has_api": true,
-        "file_path": "sectors/M-professional-scientific/cambridge-structural-database.json",
+        "authority_level": "international",
+        "data_url": "https://www.amis-outlook.org",
+        "has_api": false,
+        "file_path": "sectors/A-agriculture/amis.json",
         "geographic_scope": "global"
       }
     ],
-    "Pharmaceuticals": [
+    "food standards": [
       {
-        "id": "derwent-innovation-index",
+        "id": "codex-alimentarius",
         "name": {
-          "en": "Derwent Innovation Index",
-          "zh": "德温特创新索引"
+          "en": "Codex Alimentarius Standards",
+          "zh": "国际食品法典委员会标准"
         },
-        "authority_level": "commercial",
-        "data_url": "https://clarivate.com/products/derwent-innovation/",
-        "has_api": true,
-        "file_path": "sectors/M-professional-scientific/derwent-innovation-index.json",
+        "authority_level": "international",
+        "data_url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/all-standards/en/",
+        "has_api": false,
+        "file_path": "international/standards-metrology/codex-alimentarius.json",
         "geographic_scope": "global"
       }
     ],
-    "Pharmacology": [
+    "food-security": [
       {
-        "id": "chembl",
+        "id": "mexico-coneval",
         "name": {
-          "en": "ChEMBL Database",
-          "zh": "ChEMBL生物活性数据库"
+          "en": "National Council for the Evaluation of Social Development Policy",
+          "zh": "墨西哥社会发展政策评估委员会",
+          "native": "Consejo Nacional de Evaluación de la Política de Desarrollo Social"
         },
-        "authority_level": "research",
-        "data_url": "https://www.ebi.ac.uk/chembl/",
-        "has_api": true,
-        "file_path": "academic/chemistry/chembl.json",
-        "geographic_scope": "global"
-      },
+        "authority_level": "government",
+        "data_url": "https://www.coneval.org.mx",
+        "has_api": false,
+        "file_path": "countries/north-america/mexico/coneval.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "foreign direct investment": [
       {
-        "id": "drugbank",
+        "id": "us-bea",
         "name": {
-          "en": "DrugBank",
-          "zh": "药物与药物靶点数据库"
+          "en": "Bureau of Economic Analysis",
+          "zh": "经济分析局"
         },
-        "authority_level": "research",
-        "data_url": "https://go.drugbank.com",
+        "authority_level": "government",
+        "data_url": "https://www.bea.gov/data",
         "has_api": true,
-        "file_path": "academic/chemistry/drugbank.json",
-        "geographic_scope": "global"
-      },
+        "file_path": "countries/north-america/usa/us-bea.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "foreign exchange": [
       {
-        "id": "pubchem",
+        "id": "alpha-vantage",
         "name": {
-          "en": "PubChem",
-          "zh": "PubChem化学数据库"
+          "en": "Alpha Vantage API",
+          "zh": "Alpha Vantage API"
         },
-        "authority_level": "government",
-        "data_url": "https://pubchem.ncbi.nlm.nih.gov/",
+        "authority_level": "commercial",
+        "data_url": "https://www.alphavantage.co/",
         "has_api": true,
-        "file_path": "academic/chemistry/pubchem.json",
+        "file_path": "sectors/K-finance-insurance/alpha-vantage.json",
         "geographic_scope": "global"
       }
     ],
-    "Photometry and Radiometry": [
+    "foreign trade statistics": [
       {
-        "id": "bipm-kcdb",
+        "id": "india-dgcis",
         "name": {
-          "en": "BIPM Key Comparison Database (KCDB)",
-          "zh": "国际度量衡局关键比对数据库",
-          "native": "Bureau International des Poids et Mesures (BIPM)"
+          "en": "Directorate General of Commercial Intelligence and Statistics",
+          "zh": "印度商业情报与统计总局"
         },
-        "authority_level": "international",
-        "data_url": "https://www.bipm.org/kcdb",
-        "has_api": true,
-        "file_path": "international/standards-metrology/bipm-kcdb.json",
-        "geographic_scope": "global"
+        "authority_level": "government",
+        "data_url": "https://www.commerce.gov.in/trade-statistics/",
+        "has_api": false,
+        "file_path": "countries/asia/india/india-dgcis.json",
+        "geographic_scope": "national"
       }
     ],
-    "Physics": [
+    "forestry": [
       {
-        "id": "acad-cod",
+        "id": "faostat",
         "name": {
-          "en": "Crystallography Open Database",
-          "zh": "晶体学开放数据库"
+          "en": "FAOSTAT - Food and Agriculture Data",
+          "zh": "粮农组织统计数据库"
         },
-        "authority_level": "research",
-        "data_url": "https://www.crystallography.net/cod/",
+        "authority_level": "international",
+        "data_url": "https://www.fao.org/faostat/en/",
         "has_api": true,
-        "file_path": "academic/physics/crystallography-open-database.json",
+        "file_path": "international/agriculture/faostat.json",
         "geographic_scope": "global"
-      }
-    ],
-    "Pipeline Regulation": [
+      },
       {
-        "id": "canada-cer",
+        "id": "intl-copernicus-cdse",
         "name": {
-          "en": "Canada Energy Regulator",
-          "zh": "加拿大能源监管局",
-          "native": "Régie de l'énergie du Canada"
+          "en": "Copernicus Data Space Ecosystem",
+          "zh": "哥白尼数据空间生态系统"
         },
-        "authority_level": "government",
-        "data_url": "https://www.cer-rec.gc.ca/en/data-analysis/",
+        "authority_level": "international",
+        "data_url": "https://dataspace.copernicus.eu",
         "has_api": true,
-        "file_path": "countries/north-america/canada/canada-energy-regulator.json",
-        "geographic_scope": "national"
+        "file_path": "international/earth-science/copernicus-data-space.json",
+        "geographic_scope": "global"
       }
     ],
-    "Player Performance": [
+    "fossil fuels": [
       {
-        "id": "tennis-abstract-atp-wta",
+        "id": "bp-statistical-review",
         "name": {
-          "en": "Tennis Abstract - ATP/WTA Data",
-          "zh": "Tennis Abstract - ATP/WTA网球数据"
+          "en": "Statistical Review of World Energy",
+          "zh": "世界能源统计年鉴"
         },
-        "authority_level": "research",
-        "data_url": "https://github.com/JeffSackmann/tennis_atp",
+        "authority_level": "market",
+        "data_url": "https://www.energyinst.org/statistical-review",
         "has_api": false,
-        "file_path": "sectors/sports/tennis-abstract-atp-wta.json",
+        "file_path": "sectors/D-energy/bp-statistical-review.json",
         "geographic_scope": "global"
       }
     ],
-    "Player Performance Analytics": [
+    "functional materials": [
       {
-        "id": "tennis-atp-wta-data",
+        "id": "cambridge-structural-database",
         "name": {
-          "en": "ATP/WTA Tennis Data",
-          "zh": "ATP/WTA网球数据"
+          "en": "Cambridge Structural Database (CSD)",
+          "zh": "剑桥晶体结构数据库"
         },
         "authority_level": "research",
-        "data_url": "https://github.com/JeffSackmann/tennis_atp",
-        "has_api": false,
-        "file_path": "sectors/R-arts-entertainment/tennis-atp-wta-data.json",
+        "data_url": "https://www.ccdc.cam.ac.uk",
+        "has_api": true,
+        "file_path": "sectors/M-professional-scientific/cambridge-structural-database.json",
         "geographic_scope": "global"
       }
     ],
-    "Policy Coordination": [
+    "gdp": [
       {
-        "id": "amis",
+        "id": "us-bea",
         "name": {
-          "en": "Agricultural Market Information System (AMIS)",
-          "zh": "农业市场信息系统"
+          "en": "Bureau of Economic Analysis",
+          "zh": "经济分析局"
         },
-        "authority_level": "international",
-        "data_url": "https://www.amis-outlook.org",
-        "has_api": false,
-        "file_path": "sectors/A-agriculture/amis.json",
-        "geographic_scope": "global"
+        "authority_level": "government",
+        "data_url": "https://www.bea.gov/data",
+        "has_api": true,
+        "file_path": "countries/north-america/usa/us-bea.json",
+        "geographic_scope": "national"
       }
     ],
-    "Political Participation": [
+    "gender equality": [
       {
         "id": "afrobarometer",
         "name": {
@@ -6349,35 +5848,7 @@
         "geographic_scope": "regional"
       }
     ],
-    "Political Science": [
-      {
-        "id": "asian-barometer",
-        "name": {
-          "en": "Asian Barometer Survey",
-          "zh": "亚洲民主动态调查"
-        },
-        "authority_level": "research",
-        "data_url": "https://asianbarometer.org",
-        "has_api": false,
-        "file_path": "academic/social/asian-barometer.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Political Values": [
-      {
-        "id": "asian-barometer",
-        "name": {
-          "en": "Asian Barometer Survey",
-          "zh": "亚洲民主动态调查"
-        },
-        "authority_level": "research",
-        "data_url": "https://asianbarometer.org",
-        "has_api": false,
-        "file_path": "academic/social/asian-barometer.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Population Genetics": [
+    "genetic variation": [
       {
         "id": "1000-genomes-project",
         "name": {
@@ -6391,195 +5862,214 @@
         "geographic_scope": "global"
       }
     ],
-    "Population Health": [
+    "genetics": [
       {
-        "id": "us-cdc",
+        "id": "us-ncbi-genbank",
         "name": {
-          "en": "Centers for Disease Control and Prevention",
-          "zh": "美国疾病控制与预防中心"
+          "en": "GenBank",
+          "zh": "基因库"
         },
         "authority_level": "government",
-        "data_url": "https://wonder.cdc.gov/",
+        "data_url": "https://www.ncbi.nlm.nih.gov/genbank/",
         "has_api": true,
-        "file_path": "countries/north-america/usa/us-cdc.json",
+        "file_path": "academic/biology/genbank.json",
+        "geographic_scope": "global"
+      },
+      {
+        "id": "uk-biobank",
+        "name": {
+          "en": "UK Biobank",
+          "zh": "英国生物样本库"
+        },
+        "authority_level": "research",
+        "data_url": "https://www.ukbiobank.ac.uk/",
+        "has_api": true,
+        "file_path": "academic/biology/uk-biobank.json",
         "geographic_scope": "national"
       }
     ],
-    "Poverty Reduction": [
+    "genetics and genomics": [
       {
-        "id": "caribbean-development-bank",
+        "id": "cgiar-research-data",
         "name": {
-          "en": "Caribbean Development Bank",
-          "zh": "加勒比开发银行"
+          "en": "CGIAR Research Data",
+          "zh": "国际农业研究磋商组织研究数据"
         },
         "authority_level": "international",
-        "data_url": "https://www.caribank.org/data/country-data-reports",
-        "has_api": false,
-        "file_path": "international/development/caribbean-development-bank.json",
-        "geographic_scope": "regional"
+        "data_url": "https://gardian.cgiar.org/",
+        "has_api": true,
+        "file_path": "international/agriculture/cgiar-research-data.json",
+        "geographic_scope": "global"
       }
     ],
-    "Prices": [
+    "genomics": [
       {
-        "id": "boj-statistics",
+        "id": "1000-genomes-project",
         "name": {
-          "en": "Bank of Japan Statistics",
-          "zh": "日本银行统计数据",
-          "native": "日本銀行統計"
+          "en": "1000 Genomes Project",
+          "zh": "千人基因组计划"
         },
-        "authority_level": "government",
-        "data_url": "https://www.boj.or.jp/en/statistics/index.htm",
+        "authority_level": "research",
+        "data_url": "https://www.internationalgenome.org/data-portal/",
         "has_api": false,
-        "file_path": "countries/asia/japan/boj-statistics.json",
-        "geographic_scope": "national"
+        "file_path": "academic/biology/1000-genomes.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "us-bls",
+        "id": "ena",
         "name": {
-          "en": "Bureau of Labor Statistics",
-          "zh": "劳工统计局"
+          "en": "European Nucleotide Archive",
+          "zh": "欧洲核苷酸档案库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.bls.gov/data/",
+        "authority_level": "international",
+        "data_url": "https://www.ebi.ac.uk/ena/browser/",
         "has_api": true,
-        "file_path": "countries/north-america/usa/us-bls.json",
-        "geographic_scope": "national"
+        "file_path": "academic/biology/ena.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "faostat",
+        "id": "us-ncbi-genbank",
         "name": {
-          "en": "FAOSTAT - Food and Agriculture Data",
-          "zh": "粮农组织统计数据库"
+          "en": "GenBank",
+          "zh": "基因库"
         },
-        "authority_level": "international",
-        "data_url": "https://www.fao.org/faostat/en/",
+        "authority_level": "government",
+        "data_url": "https://www.ncbi.nlm.nih.gov/genbank/",
         "has_api": true,
-        "file_path": "international/agriculture/faostat.json",
+        "file_path": "academic/biology/genbank.json",
         "geographic_scope": "global"
       },
       {
-        "id": "bis-statistics",
+        "id": "uk-biobank",
         "name": {
-          "en": "BIS Statistics - Bank for International Settlements",
-          "zh": "国际清算银行统计数据"
+          "en": "UK Biobank",
+          "zh": "英国生物样本库"
         },
-        "authority_level": "government",
-        "data_url": "https://data.bis.org/",
+        "authority_level": "research",
+        "data_url": "https://www.ukbiobank.ac.uk/",
         "has_api": true,
-        "file_path": "international/economics/bis.json",
+        "file_path": "academic/biology/uk-biobank.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "chembl",
+        "name": {
+          "en": "ChEMBL Database",
+          "zh": "ChEMBL生物活性数据库"
+        },
+        "authority_level": "research",
+        "data_url": "https://www.ebi.ac.uk/chembl/",
+        "has_api": true,
+        "file_path": "academic/chemistry/chembl.json",
         "geographic_scope": "global"
-      }
-    ],
-    "Productivity": [
+      },
       {
-        "id": "us-bls",
+        "id": "tcga",
         "name": {
-          "en": "Bureau of Labor Statistics",
-          "zh": "劳工统计局"
+          "en": "The Cancer Genome Atlas (TCGA)",
+          "zh": "癌症基因组图谱"
         },
         "authority_level": "government",
-        "data_url": "https://www.bls.gov/data/",
+        "data_url": "https://portal.gdc.cancer.gov/",
         "has_api": true,
-        "file_path": "countries/north-america/usa/us-bls.json",
+        "file_path": "academic/health/tcga.json",
         "geographic_scope": "national"
-      }
-    ],
-    "Professional Sports Data": [
+      },
       {
-        "id": "tennis-atp-wta-data",
+        "id": "aws-open-data-registry",
         "name": {
-          "en": "ATP/WTA Tennis Data",
-          "zh": "ATP/WTA网球数据"
+          "en": "Registry of Open Data on AWS",
+          "zh": "AWS开放数据注册表"
         },
-        "authority_level": "research",
-        "data_url": "https://github.com/JeffSackmann/tennis_atp",
+        "authority_level": "commercial",
+        "data_url": "https://registry.opendata.aws/",
         "has_api": false,
-        "file_path": "sectors/R-arts-entertainment/tennis-atp-wta-data.json",
+        "file_path": "sectors/computer_science_ai/aws-open-data-registry.json",
         "geographic_scope": "global"
       }
     ],
-    "Protein Science": [
+    "geography": [
       {
-        "id": "intl-rcsb-pdb",
+        "id": "usa-census-bureau",
         "name": {
-          "en": "Protein Data Bank (PDB)",
-          "zh": "蛋白质数据银行"
+          "en": "United States Census Bureau",
+          "zh": "美国人口普查局"
         },
-        "authority_level": "research",
-        "data_url": "https://www.rcsb.org",
+        "authority_level": "government",
+        "data_url": "https://www.census.gov",
         "has_api": true,
-        "file_path": "academic/biology/pdb.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Proteomics": [
+        "file_path": "countries/north-america/usa/census-bureau.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "alphafold-db",
+        "id": "brazil-ibge",
         "name": {
-          "en": "AlphaFold Protein Structure Database",
-          "zh": "AlphaFold蛋白质结构数据库"
+          "en": "Brazilian Institute of Geography and Statistics",
+          "zh": "巴西地理统计局"
         },
-        "authority_level": "international",
-        "data_url": "https://alphafold.com",
+        "authority_level": "government",
+        "data_url": "https://www.ibge.gov.br/en/indicators",
         "has_api": true,
-        "file_path": "academic/biology/alphafold-db.json",
-        "geographic_scope": "global"
-      },
+        "file_path": "countries/south-america/brazil-ibge.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "geospatial": [
       {
-        "id": "chembl",
+        "id": "usgs-earthexplorer",
         "name": {
-          "en": "ChEMBL Database",
-          "zh": "ChEMBL生物活性数据库"
+          "en": "USGS EarthExplorer",
+          "zh": "美国地质调查局地球探索者"
         },
-        "authority_level": "research",
-        "data_url": "https://www.ebi.ac.uk/chembl/",
+        "authority_level": "government",
+        "data_url": "https://earthexplorer.usgs.gov/",
         "has_api": true,
-        "file_path": "academic/chemistry/chembl.json",
+        "file_path": "countries/north-america/usa/usgs-earthexplorer.json",
         "geographic_scope": "global"
-      }
-    ],
-    "Public Finance": [
+      },
       {
-        "id": "boj-statistics",
+        "id": "aws-open-data-registry",
         "name": {
-          "en": "Bank of Japan Statistics",
-          "zh": "日本银行统计数据",
-          "native": "日本銀行統計"
+          "en": "Registry of Open Data on AWS",
+          "zh": "AWS开放数据注册表"
         },
-        "authority_level": "government",
-        "data_url": "https://www.boj.or.jp/en/statistics/index.htm",
+        "authority_level": "commercial",
+        "data_url": "https://registry.opendata.aws/",
         "has_api": false,
-        "file_path": "countries/asia/japan/boj-statistics.json",
-        "geographic_scope": "national"
+        "file_path": "sectors/computer_science_ai/aws-open-data-registry.json",
+        "geographic_scope": "global"
       }
     ],
-    "Public Health": [
+    "geospatial data": [
       {
-        "id": "us-cdc",
+        "id": "aafc",
         "name": {
-          "en": "Centers for Disease Control and Prevention",
-          "zh": "美国疾病控制与预防中心"
+          "en": "Agriculture and Agri-Food Canada",
+          "zh": "加拿大农业与农业食品部",
+          "native": "Agriculture et Agroalimentaire Canada"
         },
         "authority_level": "government",
-        "data_url": "https://wonder.cdc.gov/",
+        "data_url": "https://open.canada.ca/data/en/organization/aafc-aac",
         "has_api": true,
-        "file_path": "countries/north-america/usa/us-cdc.json",
+        "file_path": "countries/north-america/canada/aafc.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "global competence": [
       {
-        "id": "ecdc-surveillance",
+        "id": "oecd-pisa",
         "name": {
-          "en": "ECDC Surveillance Data",
-          "zh": "欧洲疾病预防控制中心监测数据"
+          "en": "PISA - Programme for International Student Assessment",
+          "zh": "国际学生评估项目"
         },
         "authority_level": "international",
-        "data_url": "https://www.ecdc.europa.eu/en/data-dashboards-and-databases",
+        "data_url": "https://www.oecd.org/en/about/programmes/pisa.html",
         "has_api": false,
-        "file_path": "international/health/ecdc-surveillance.json",
-        "geographic_scope": "regional"
+        "file_path": "international/education/oecd-pisa.json",
+        "geographic_scope": "global"
       }
     ],
-    "Public Opinion": [
+    "governance": [
       {
         "id": "asian-barometer",
         "name": {
@@ -6591,289 +6081,339 @@
         "has_api": false,
         "file_path": "academic/social/asian-barometer.json",
         "geographic_scope": "regional"
+      },
+      {
+        "id": "afdb",
+        "name": {
+          "en": "African Development Bank",
+          "zh": "非洲开发银行"
+        },
+        "authority_level": "international",
+        "data_url": "https://www.afdb.org/en/knowledge/statistics",
+        "has_api": true,
+        "file_path": "international/development/afdb.json",
+        "geographic_scope": "regional"
       }
     ],
-    "Public Safety": [
+    "government": [
       {
-        "id": "us-data-gov",
+        "id": "uk-data-gov",
         "name": {
-          "en": "Data.gov",
-          "zh": "美国政府开放数据平台"
+          "en": "Data.gov.uk",
+          "zh": "英国政府开放数据平台"
         },
         "authority_level": "government",
-        "data_url": "https://catalog.data.gov/dataset",
-        "has_api": false,
-        "file_path": "countries/north-america/usa/us-data-gov.json",
+        "data_url": "https://www.data.gov.uk",
+        "has_api": true,
+        "file_path": "countries/europe/uk/uk-data-gov.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "usa-census-bureau",
+        "name": {
+          "en": "United States Census Bureau",
+          "zh": "美国人口普查局"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.census.gov",
+        "has_api": true,
+        "file_path": "countries/north-america/usa/census-bureau.json",
         "geographic_scope": "national"
       }
     ],
-    "Public Sector": [
+    "government finance": [
       {
-        "id": "idb",
+        "id": "ecb-sdw",
         "name": {
-          "en": "Inter-American Development Bank",
-          "zh": "美洲开发银行"
+          "en": "ECB Statistical Data Warehouse (ECB Data Portal)",
+          "zh": "欧洲央行统计数据仓库"
         },
-        "authority_level": "international",
-        "data_url": "https://www.iadb.org/en/knowledge-resources/data",
+        "authority_level": "government",
+        "data_url": "https://data.ecb.europa.eu/",
         "has_api": true,
-        "file_path": "international/development/idb.json",
+        "file_path": "international/economics/ecb-sdw.json",
         "geographic_scope": "regional"
       }
     ],
-    "Public Services": [
+    "government spending": [
       {
-        "id": "afrobarometer",
+        "id": "uk-data-gov",
         "name": {
-          "en": "Afrobarometer",
-          "zh": "非洲晴雨表"
+          "en": "Data.gov.uk",
+          "zh": "英国政府开放数据平台"
         },
-        "authority_level": "research",
-        "data_url": "https://www.afrobarometer.org/data/",
-        "has_api": false,
-        "file_path": "academic/social/afrobarometer.json",
-        "geographic_scope": "regional"
+        "authority_level": "government",
+        "data_url": "https://www.data.gov.uk",
+        "has_api": true,
+        "file_path": "countries/europe/uk/uk-data-gov.json",
+        "geographic_scope": "national"
       }
     ],
-    "Rare Earth Industry": [
+    "government-finance": [
       {
-        "id": "china-rare-earth-association",
+        "id": "australia-abs",
         "name": {
-          "en": "Association of China Rare Earth Industry",
-          "zh": "中国稀土行业协会"
+          "en": "Australian Bureau of Statistics",
+          "zh": "澳大利亚统计局"
         },
-        "authority_level": "market",
-        "data_url": "https://ac-rei.org.cn",
-        "has_api": false,
-        "file_path": "sectors/B-mining/rare-earth/china-rare-earth-association.json",
+        "authority_level": "government",
+        "data_url": "https://www.abs.gov.au",
+        "has_api": true,
+        "file_path": "countries/oceania/australia/abs.json",
         "geographic_scope": "national"
       }
     ],
-    "Reading Literacy": [
+    "hazardous materials": [
       {
-        "id": "oecd-pisa",
+        "id": "basel-convention",
         "name": {
-          "en": "PISA - Programme for International Student Assessment",
-          "zh": "国际学生评估项目"
+          "en": "Basel Convention Data",
+          "zh": "巴塞尔公约数据"
         },
         "authority_level": "international",
-        "data_url": "https://www.oecd.org/en/about/programmes/pisa.html",
+        "data_url": "https://www.basel.int",
         "has_api": false,
-        "file_path": "international/education/oecd-pisa.json",
+        "file_path": "international/environment/basel-convention.json",
         "geographic_scope": "global"
       }
     ],
-    "Real Estate": [
+    "health": [
       {
-        "id": "bis-statistics",
+        "id": "uk-biobank",
         "name": {
-          "en": "BIS Statistics - Bank for International Settlements",
-          "zh": "国际清算银行统计数据"
+          "en": "UK Biobank",
+          "zh": "英国生物样本库"
         },
-        "authority_level": "government",
-        "data_url": "https://data.bis.org/",
+        "authority_level": "research",
+        "data_url": "https://www.ukbiobank.ac.uk/",
         "has_api": true,
-        "file_path": "international/economics/bis.json",
+        "file_path": "academic/biology/uk-biobank.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "nber-data",
+        "name": {
+          "en": "NBER Data Library",
+          "zh": "国家经济研究局数据库",
+          "native": "NBER Data Library"
+        },
+        "authority_level": "research",
+        "data_url": "https://www.nber.org",
+        "has_api": false,
+        "file_path": "academic/economics/nber.json",
         "geographic_scope": "global"
-      }
-    ],
-    "Regional Economics": [
+      },
       {
-        "id": "us-bea",
+        "id": "clinicaltrials-gov",
         "name": {
-          "en": "Bureau of Economic Analysis",
-          "zh": "经济分析局"
+          "en": "ClinicalTrials.gov",
+          "zh": "临床试验注册数据库"
         },
         "authority_level": "government",
-        "data_url": "https://www.bea.gov/data",
+        "data_url": "https://clinicaltrials.gov/",
         "has_api": true,
-        "file_path": "countries/north-america/usa/us-bea.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Regional Integration": [
+        "file_path": "academic/health/clinicaltrials-gov.json",
+        "geographic_scope": "global"
+      },
       {
-        "id": "caf",
+        "id": "dhs",
         "name": {
-          "en": "Development Bank of Latin America and the Caribbean (CAF)",
-          "zh": "拉美和加勒比开发银行",
-          "native": "Banco de Desarrollo de América Latina y El Caribe"
+          "en": "Demographic and Health Surveys (DHS) Program",
+          "zh": "人口与健康调查项目"
         },
         "authority_level": "international",
-        "data_url": "https://www.caf.com/en/",
-        "has_api": false,
-        "file_path": "international/development/caf.json",
+        "data_url": "https://dhsprogram.com/",
+        "has_api": true,
+        "file_path": "academic/health/dhs.json",
         "geographic_scope": "regional"
-      }
-    ],
-    "Regulatory Capital": [
+      },
       {
-        "id": "uk-boe",
+        "id": "ghdx",
         "name": {
-          "en": "Bank of England Statistical Interactive Database",
-          "zh": "英格兰银行统计数据库"
+          "en": "Global Health Data Exchange (GHDx)",
+          "zh": "全球健康数据交换平台"
+        },
+        "authority_level": "research",
+        "data_url": "https://ghdx.healthdata.org/",
+        "has_api": true,
+        "file_path": "academic/health/ghdx.json",
+        "geographic_scope": "global"
+      },
+      {
+        "id": "pubmed",
+        "name": {
+          "en": "PubMed",
+          "zh": "PubMed生物医学文献数据库"
         },
         "authority_level": "government",
-        "data_url": "https://www.bankofengland.co.uk/boeapps/database/",
-        "has_api": false,
-        "file_path": "countries/europe/uk/bank-of-england.json",
+        "data_url": "https://pubmed.ncbi.nlm.nih.gov/",
+        "has_api": true,
+        "file_path": "academic/health/pubmed.json",
+        "geographic_scope": "global"
+      },
+      {
+        "id": "uk-data-gov",
+        "name": {
+          "en": "Data.gov.uk",
+          "zh": "英国政府开放数据平台"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.data.gov.uk",
+        "has_api": true,
+        "file_path": "countries/europe/uk/uk-data-gov.json",
         "geographic_scope": "national"
-      }
-    ],
-    "Remote Sensing": [
+      },
       {
-        "id": "intl-copernicus-cdse",
+        "id": "canada-statcan",
         "name": {
-          "en": "Copernicus Data Space Ecosystem",
-          "zh": "哥白尼数据空间生态系统"
+          "en": "Statistics Canada",
+          "zh": "加拿大统计局",
+          "native": "Statistique Canada"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.statcan.gc.ca/en/start",
+        "has_api": true,
+        "file_path": "countries/north-america/canada/statcan.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "mexico-coneval",
+        "name": {
+          "en": "National Council for the Evaluation of Social Development Policy",
+          "zh": "墨西哥社会发展政策评估委员会",
+          "native": "Consejo Nacional de Evaluación de la Política de Desarrollo Social"
         },
-        "authority_level": "international",
-        "data_url": "https://dataspace.copernicus.eu",
-        "has_api": true,
-        "file_path": "international/earth-science/copernicus-data-space.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Renewable Energy": [
+        "authority_level": "government",
+        "data_url": "https://www.coneval.org.mx",
+        "has_api": false,
+        "file_path": "countries/north-america/mexico/coneval.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "canada-cer",
+        "id": "usa-census-bureau",
         "name": {
-          "en": "Canada Energy Regulator",
-          "zh": "加拿大能源监管局",
-          "native": "Régie de l'énergie du Canada"
+          "en": "United States Census Bureau",
+          "zh": "美国人口普查局"
         },
         "authority_level": "government",
-        "data_url": "https://www.cer-rec.gc.ca/en/data-analysis/",
+        "data_url": "https://www.census.gov",
         "has_api": true,
-        "file_path": "countries/north-america/canada/canada-energy-regulator.json",
+        "file_path": "countries/north-america/usa/census-bureau.json",
         "geographic_scope": "national"
       },
       {
-        "id": "bp-statistical-review",
+        "id": "us-data-gov",
         "name": {
-          "en": "Statistical Review of World Energy",
-          "zh": "世界能源统计年鉴"
+          "en": "Data.gov",
+          "zh": "美国政府开放数据平台"
         },
-        "authority_level": "market",
-        "data_url": "https://www.energyinst.org/statistical-review",
+        "authority_level": "government",
+        "data_url": "https://catalog.data.gov/dataset",
         "has_api": false,
-        "file_path": "sectors/D-energy/bp-statistical-review.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Research": [
+        "file_path": "countries/north-america/usa/us-data-gov.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "common-crawl",
+        "id": "australia-abs",
         "name": {
-          "en": "Common Crawl",
-          "zh": "Common Crawl 网络爬取数据"
+          "en": "Australian Bureau of Statistics",
+          "zh": "澳大利亚统计局"
         },
-        "authority_level": "research",
-        "data_url": "https://commoncrawl.org",
+        "authority_level": "government",
+        "data_url": "https://www.abs.gov.au",
         "has_api": true,
-        "file_path": "sectors/J-information-communication/common-crawl.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Research Performance": [
+        "file_path": "countries/oceania/australia/abs.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "arwu",
+        "id": "aus-aihw",
         "name": {
-          "en": "Academic Ranking of World Universities",
-          "zh": "世界大学学术排名"
+          "en": "Australian Institute of Health and Welfare",
+          "zh": "澳大利亚健康与福利研究所"
         },
-        "authority_level": "research",
-        "data_url": "https://www.shanghairanking.com/rankings/arwu/2025",
-        "has_api": false,
-        "file_path": "sectors/P-education/arwu.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Resource Management": [
+        "authority_level": "government",
+        "data_url": "https://www.aihw.gov.au/",
+        "has_api": true,
+        "file_path": "countries/oceania/australia/aihw.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "china-rare-earth-association",
+        "id": "afdb",
         "name": {
-          "en": "Association of China Rare Earth Industry",
-          "zh": "中国稀土行业协会"
+          "en": "African Development Bank",
+          "zh": "非洲开发银行"
         },
-        "authority_level": "market",
-        "data_url": "https://ac-rei.org.cn",
-        "has_api": false,
-        "file_path": "sectors/B-mining/rare-earth/china-rare-earth-association.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Respiratory Diseases": [
+        "authority_level": "international",
+        "data_url": "https://www.afdb.org/en/knowledge/statistics",
+        "has_api": true,
+        "file_path": "international/development/afdb.json",
+        "geographic_scope": "regional"
+      },
       {
-        "id": "ecdc-surveillance",
+        "id": "caf",
         "name": {
-          "en": "ECDC Surveillance Data",
-          "zh": "欧洲疾病预防控制中心监测数据"
+          "en": "Development Bank of Latin America and the Caribbean (CAF)",
+          "zh": "拉美和加勒比开发银行",
+          "native": "Banco de Desarrollo de América Latina y El Caribe"
         },
         "authority_level": "international",
-        "data_url": "https://www.ecdc.europa.eu/en/data-dashboards-and-databases",
+        "data_url": "https://www.caf.com/en/",
         "has_api": false,
-        "file_path": "international/health/ecdc-surveillance.json",
+        "file_path": "international/development/caf.json",
         "geographic_scope": "regional"
-      }
-    ],
-    "Robotics": [
+      },
       {
-        "id": "china-robot-industry-alliance",
+        "id": "caribbean-development-bank",
         "name": {
-          "en": "Robot Branch of China Machinery Industry Federation",
-          "zh": "中国机械工业联合会机器人分会"
+          "en": "Caribbean Development Bank",
+          "zh": "加勒比开发银行"
         },
-        "authority_level": "market",
-        "data_url": "http://cria.mei.net.cn/gzpt.asp?lm=/1310",
+        "authority_level": "international",
+        "data_url": "https://www.caribank.org/data/country-data-reports",
         "has_api": false,
-        "file_path": "sectors/C-manufacturing/robotics/china-robot-industry-alliance.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Science & Research": [
+        "file_path": "international/development/caribbean-development-bank.json",
+        "geographic_scope": "regional"
+      },
       {
-        "id": "us-data-gov",
+        "id": "idb",
         "name": {
-          "en": "Data.gov",
-          "zh": "美国政府开放数据平台"
+          "en": "Inter-American Development Bank",
+          "zh": "美洲开发银行"
         },
-        "authority_level": "government",
-        "data_url": "https://catalog.data.gov/dataset",
-        "has_api": false,
-        "file_path": "countries/north-america/usa/us-data-gov.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "Scientific Literacy": [
+        "authority_level": "international",
+        "data_url": "https://www.iadb.org/en/knowledge-resources/data",
+        "has_api": true,
+        "file_path": "international/development/idb.json",
+        "geographic_scope": "regional"
+      },
       {
-        "id": "oecd-pisa",
+        "id": "oecd-statistics",
         "name": {
-          "en": "PISA - Programme for International Student Assessment",
-          "zh": "国际学生评估项目"
+          "en": "OECD Statistics",
+          "zh": "经合组织统计数据",
+          "native": "OECD Statistics"
         },
         "authority_level": "international",
-        "data_url": "https://www.oecd.org/en/about/programmes/pisa.html",
-        "has_api": false,
-        "file_path": "international/education/oecd-pisa.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Securities": [
+        "data_url": "https://stats.oecd.org",
+        "has_api": true,
+        "file_path": "international/economics/oecd.json",
+        "geographic_scope": "regional"
+      },
       {
-        "id": "bis-statistics",
+        "id": "worldbank-open-data",
         "name": {
-          "en": "BIS Statistics - Bank for International Settlements",
-          "zh": "国际清算银行统计数据"
+          "en": "World Bank Open Data",
+          "zh": "世界银行开放数据",
+          "native": "World Bank Open Data"
         },
-        "authority_level": "government",
-        "data_url": "https://data.bis.org/",
+        "authority_level": "international",
+        "data_url": "https://data.worldbank.org",
         "has_api": true,
-        "file_path": "international/economics/bis.json",
+        "file_path": "international/economics/worldbank.json",
         "geographic_scope": "global"
       }
     ],
-    "Security and Conflict": [
+    "health and education": [
       {
         "id": "afrobarometer",
         "name": {
@@ -6887,21 +6427,7 @@
         "geographic_scope": "regional"
       }
     ],
-    "Semantic Analysis": [
-      {
-        "id": "conll-shared-tasks",
-        "name": {
-          "en": "CoNLL Shared Tasks Data",
-          "zh": "CoNLL共享任务数据集"
-        },
-        "authority_level": "research",
-        "data_url": "https://www.conll.org/previous-tasks",
-        "has_api": false,
-        "file_path": "sectors/J-information-communication/conll-shared-tasks.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Sexually Transmitted Diseases": [
+    "health equity": [
       {
         "id": "us-cdc",
         "name": {
@@ -6915,603 +6441,622 @@
         "geographic_scope": "national"
       }
     ],
-    "Shipping Statistics": [
+    "health financing": [
       {
-        "id": "india-dgcis",
+        "id": "ghdx",
         "name": {
-          "en": "Directorate General of Commercial Intelligence and Statistics",
-          "zh": "印度商业情报与统计总局"
+          "en": "Global Health Data Exchange (GHDx)",
+          "zh": "全球健康数据交换平台"
         },
-        "authority_level": "government",
-        "data_url": "https://www.commerce.gov.in/trade-statistics/",
-        "has_api": false,
-        "file_path": "countries/asia/india/india-dgcis.json",
-        "geographic_scope": "national"
+        "authority_level": "research",
+        "data_url": "https://ghdx.healthdata.org/",
+        "has_api": true,
+        "file_path": "academic/health/ghdx.json",
+        "geographic_scope": "global"
       }
     ],
-    "Social Development": [
-      {
-        "id": "afdb",
-        "name": {
-          "en": "African Development Bank",
-          "zh": "非洲开发银行"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.afdb.org/en/knowledge/statistics",
-        "has_api": true,
-        "file_path": "international/development/afdb.json",
-        "geographic_scope": "regional"
-      },
+    "health security": [
       {
-        "id": "caf",
+        "id": "africa-cdc",
         "name": {
-          "en": "Development Bank of Latin America and the Caribbean (CAF)",
-          "zh": "拉美和加勒比开发银行",
-          "native": "Banco de Desarrollo de América Latina y El Caribe"
+          "en": "Africa CDC Health Data",
+          "zh": "非洲疾控中心健康数据"
         },
         "authority_level": "international",
-        "data_url": "https://www.caf.com/en/",
+        "data_url": "https://africacdc.org",
         "has_api": false,
-        "file_path": "international/development/caf.json",
+        "file_path": "international/health/africa-cdc.json",
         "geographic_scope": "regional"
-      },
+      }
+    ],
+    "health systems": [
       {
-        "id": "caribbean-development-bank",
+        "id": "ghdx",
         "name": {
-          "en": "Caribbean Development Bank",
-          "zh": "加勒比开发银行"
+          "en": "Global Health Data Exchange (GHDx)",
+          "zh": "全球健康数据交换平台"
         },
-        "authority_level": "international",
-        "data_url": "https://www.caribank.org/data/country-data-reports",
-        "has_api": false,
-        "file_path": "international/development/caribbean-development-bank.json",
-        "geographic_scope": "regional"
-      },
+        "authority_level": "research",
+        "data_url": "https://ghdx.healthdata.org/",
+        "has_api": true,
+        "file_path": "academic/health/ghdx.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "health_care": [
       {
-        "id": "idb",
+        "id": "canada-cihi",
         "name": {
-          "en": "Inter-American Development Bank",
-          "zh": "美洲开发银行"
+          "en": "Canadian Institute for Health Information",
+          "zh": "加拿大健康信息研究所",
+          "native": "Institut canadien d'information sur la santé"
         },
-        "authority_level": "international",
-        "data_url": "https://www.iadb.org/en/knowledge-resources/data",
+        "authority_level": "government",
+        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
         "has_api": true,
-        "file_path": "international/development/idb.json",
-        "geographic_scope": "regional"
+        "file_path": "countries/north-america/canada/canada-cihi.json",
+        "geographic_scope": "national"
       }
     ],
-    "Social Issues": [
+    "health_spending": [
       {
-        "id": "afrobarometer",
+        "id": "canada-cihi",
         "name": {
-          "en": "Afrobarometer",
-          "zh": "非洲晴雨表"
+          "en": "Canadian Institute for Health Information",
+          "zh": "加拿大健康信息研究所",
+          "native": "Institut canadien d'information sur la santé"
         },
-        "authority_level": "research",
-        "data_url": "https://www.afrobarometer.org/data/",
-        "has_api": false,
-        "file_path": "academic/social/afrobarometer.json",
-        "geographic_scope": "regional"
+        "authority_level": "government",
+        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
+        "has_api": true,
+        "file_path": "countries/north-america/canada/canada-cihi.json",
+        "geographic_scope": "national"
       }
     ],
-    "Social Science": [
+    "health_system_performance": [
       {
-        "id": "asian-barometer",
+        "id": "canada-cihi",
         "name": {
-          "en": "Asian Barometer Survey",
-          "zh": "亚洲民主动态调查"
+          "en": "Canadian Institute for Health Information",
+          "zh": "加拿大健康信息研究所",
+          "native": "Institut canadien d'information sur la santé"
         },
-        "authority_level": "research",
-        "data_url": "https://asianbarometer.org",
-        "has_api": false,
-        "file_path": "academic/social/asian-barometer.json",
-        "geographic_scope": "regional"
+        "authority_level": "government",
+        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
+        "has_api": true,
+        "file_path": "countries/north-america/canada/canada-cihi.json",
+        "geographic_scope": "national"
       }
     ],
-    "Society": [
+    "health_workforce": [
       {
-        "id": "uk-data-gov",
+        "id": "canada-cihi",
         "name": {
-          "en": "Data.gov.uk",
-          "zh": "英国政府开放数据平台"
+          "en": "Canadian Institute for Health Information",
+          "zh": "加拿大健康信息研究所",
+          "native": "Institut canadien d'information sur la santé"
         },
         "authority_level": "government",
-        "data_url": "https://www.data.gov.uk",
+        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
         "has_api": true,
-        "file_path": "countries/europe/uk/uk-data-gov.json",
+        "file_path": "countries/north-america/canada/canada-cihi.json",
         "geographic_scope": "national"
       }
     ],
-    "Soil Science": [
+    "healthcare": [
       {
-        "id": "cgiar-research-data",
+        "id": "ena",
         "name": {
-          "en": "CGIAR Research Data",
-          "zh": "国际农业研究磋商组织研究数据"
+          "en": "European Nucleotide Archive",
+          "zh": "欧洲核苷酸档案库"
         },
         "authority_level": "international",
-        "data_url": "https://gardian.cgiar.org/",
+        "data_url": "https://www.ebi.ac.uk/ena/browser/",
         "has_api": true,
-        "file_path": "international/agriculture/cgiar-research-data.json",
+        "file_path": "academic/biology/ena.json",
         "geographic_scope": "global"
       }
     ],
-    "Sports": [
+    "healthcare-associated infections": [
       {
-        "id": "tennis-abstract-atp-wta",
+        "id": "ecdc-surveillance",
         "name": {
-          "en": "Tennis Abstract - ATP/WTA Data",
-          "zh": "Tennis Abstract - ATP/WTA网球数据"
+          "en": "ECDC Surveillance Data",
+          "zh": "欧洲疾病预防控制中心监测数据"
         },
-        "authority_level": "research",
-        "data_url": "https://github.com/JeffSackmann/tennis_atp",
+        "authority_level": "international",
+        "data_url": "https://www.ecdc.europa.eu/en/data-dashboards-and-databases",
         "has_api": false,
-        "file_path": "sectors/sports/tennis-abstract-atp-wta.json",
-        "geographic_scope": "global"
+        "file_path": "international/health/ecdc-surveillance.json",
+        "geographic_scope": "regional"
       }
     ],
-    "Sports Analytics": [
+    "high energy physics": [
       {
-        "id": "tennis-abstract-atp-wta",
+        "id": "cern-open-data",
         "name": {
-          "en": "Tennis Abstract - ATP/WTA Data",
-          "zh": "Tennis Abstract - ATP/WTA网球数据"
+          "en": "CERN Open Data Portal",
+          "zh": "CERN 开放数据门户"
         },
         "authority_level": "research",
-        "data_url": "https://github.com/JeffSackmann/tennis_atp",
-        "has_api": false,
-        "file_path": "sectors/sports/tennis-abstract-atp-wta.json",
+        "data_url": "https://opendata.cern.ch/",
+        "has_api": true,
+        "file_path": "academic/physics/cern-open-data.json",
         "geographic_scope": "global"
       }
     ],
-    "Sports Statistics": [
+    "higher education": [
       {
-        "id": "tennis-atp-wta-data",
+        "id": "arwu",
         "name": {
-          "en": "ATP/WTA Tennis Data",
-          "zh": "ATP/WTA网球数据"
+          "en": "Academic Ranking of World Universities",
+          "zh": "世界大学学术排名"
         },
         "authority_level": "research",
-        "data_url": "https://github.com/JeffSackmann/tennis_atp",
+        "data_url": "https://www.shanghairanking.com/rankings/arwu/2025",
         "has_api": false,
-        "file_path": "sectors/R-arts-entertainment/tennis-atp-wta-data.json",
+        "file_path": "sectors/P-education/arwu.json",
         "geographic_scope": "global"
-      },
+      }
+    ],
+    "higher_education": [
       {
-        "id": "tennis-abstract-atp-wta",
+        "id": "china-moe-higher-education",
         "name": {
-          "en": "Tennis Abstract - ATP/WTA Data",
-          "zh": "Tennis Abstract - ATP/WTA网球数据"
+          "en": "Ministry of Education of China - Higher Education Statistics",
+          "zh": "中华人民共和国教育部高等教育统计"
         },
-        "authority_level": "research",
-        "data_url": "https://github.com/JeffSackmann/tennis_atp",
+        "authority_level": "government",
+        "data_url": "http://www.moe.gov.cn/jyb_sjzl/sjzl_fztjgb/",
         "has_api": false,
-        "file_path": "sectors/sports/tennis-abstract-atp-wta.json",
-        "geographic_scope": "global"
+        "file_path": "china/education/higher_education/china-moe-higher-education.json",
+        "geographic_scope": "national"
       }
     ],
-    "Stock Markets": [
-      {
-        "id": "alpha-vantage",
-        "name": {
-          "en": "Alpha Vantage API",
-          "zh": "Alpha Vantage API"
-        },
-        "authority_level": "commercial",
-        "data_url": "https://www.alphavantage.co/",
-        "has_api": true,
-        "file_path": "sectors/K-finance-insurance/alpha-vantage.json",
-        "geographic_scope": "global"
-      },
+    "homelessness": [
       {
-        "id": "crsp",
+        "id": "aus-aihw",
         "name": {
-          "en": "CRSP - Center for Research in Security Prices",
-          "zh": "证券价格研究中心"
+          "en": "Australian Institute of Health and Welfare",
+          "zh": "澳大利亚健康与福利研究所"
         },
-        "authority_level": "research",
-        "data_url": "https://www.crsp.org/",
+        "authority_level": "government",
+        "data_url": "https://www.aihw.gov.au/",
         "has_api": true,
-        "file_path": "sectors/K-finance-insurance/crsp.json",
+        "file_path": "countries/oceania/australia/aihw.json",
         "geographic_scope": "national"
       }
     ],
-    "Structural Biology": [
+    "hospital_services": [
       {
-        "id": "alphafold-db",
+        "id": "canada-cihi",
         "name": {
-          "en": "AlphaFold Protein Structure Database",
-          "zh": "AlphaFold蛋白质结构数据库"
+          "en": "Canadian Institute for Health Information",
+          "zh": "加拿大健康信息研究所",
+          "native": "Institut canadien d'information sur la santé"
         },
-        "authority_level": "international",
-        "data_url": "https://alphafold.com",
+        "authority_level": "government",
+        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
         "has_api": true,
-        "file_path": "academic/biology/alphafold-db.json",
-        "geographic_scope": "global"
-      },
+        "file_path": "countries/north-america/canada/canada-cihi.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "hospitals": [
       {
-        "id": "intl-rcsb-pdb",
+        "id": "aus-aihw",
         "name": {
-          "en": "Protein Data Bank (PDB)",
-          "zh": "蛋白质数据银行"
+          "en": "Australian Institute of Health and Welfare",
+          "zh": "澳大利亚健康与福利研究所"
         },
-        "authority_level": "research",
-        "data_url": "https://www.rcsb.org",
+        "authority_level": "government",
+        "data_url": "https://www.aihw.gov.au/",
         "has_api": true,
-        "file_path": "academic/biology/pdb.json",
-        "geographic_scope": "global"
+        "file_path": "countries/oceania/australia/aihw.json",
+        "geographic_scope": "national"
       }
     ],
-    "Structural Chemistry": [
+    "housing": [
       {
-        "id": "cambridge-structural-database",
+        "id": "canada-statcan",
         "name": {
-          "en": "Cambridge Structural Database (CSD)",
-          "zh": "剑桥晶体结构数据库"
+          "en": "Statistics Canada",
+          "zh": "加拿大统计局",
+          "native": "Statistique Canada"
         },
-        "authority_level": "research",
-        "data_url": "https://www.ccdc.cam.ac.uk",
+        "authority_level": "government",
+        "data_url": "https://www.statcan.gc.ca/en/start",
         "has_api": true,
-        "file_path": "sectors/M-professional-scientific/cambridge-structural-database.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Student Assessment": [
+        "file_path": "countries/north-america/canada/statcan.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "oecd-pisa",
+        "id": "mexico-coneval",
         "name": {
-          "en": "PISA - Programme for International Student Assessment",
-          "zh": "国际学生评估项目"
+          "en": "National Council for the Evaluation of Social Development Policy",
+          "zh": "墨西哥社会发展政策评估委员会",
+          "native": "Consejo Nacional de Evaluación de la Política de Desarrollo Social"
         },
-        "authority_level": "international",
-        "data_url": "https://www.oecd.org/en/about/programmes/pisa.html",
+        "authority_level": "government",
+        "data_url": "https://www.coneval.org.mx",
         "has_api": false,
-        "file_path": "international/education/oecd-pisa.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Sustainability": [
+        "file_path": "countries/north-america/mexico/coneval.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "aws-open-data-registry",
+        "id": "usa-census-bureau",
         "name": {
-          "en": "Registry of Open Data on AWS",
-          "zh": "AWS开放数据注册表"
+          "en": "United States Census Bureau",
+          "zh": "美国人口普查局"
         },
-        "authority_level": "commercial",
-        "data_url": "https://registry.opendata.aws/",
-        "has_api": false,
-        "file_path": "sectors/computer_science_ai/aws-open-data-registry.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Sustainable Intensification": [
+        "authority_level": "government",
+        "data_url": "https://www.census.gov",
+        "has_api": true,
+        "file_path": "countries/north-america/usa/census-bureau.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "cgiar-research-data",
+        "id": "australia-abs",
         "name": {
-          "en": "CGIAR Research Data",
-          "zh": "国际农业研究磋商组织研究数据"
+          "en": "Australian Bureau of Statistics",
+          "zh": "澳大利亚统计局"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.abs.gov.au",
+        "has_api": true,
+        "file_path": "countries/oceania/australia/abs.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "aus-aihw",
+        "name": {
+          "en": "Australian Institute of Health and Welfare",
+          "zh": "澳大利亚健康与福利研究所"
         },
-        "authority_level": "international",
-        "data_url": "https://gardian.cgiar.org/",
+        "authority_level": "government",
+        "data_url": "https://www.aihw.gov.au/",
         "has_api": true,
-        "file_path": "international/agriculture/cgiar-research-data.json",
-        "geographic_scope": "global"
+        "file_path": "countries/oceania/australia/aihw.json",
+        "geographic_scope": "national"
       }
     ],
-    "Technical Analysis": [
+    "human genetics": [
       {
-        "id": "alpha-vantage",
+        "id": "1000-genomes-project",
         "name": {
-          "en": "Alpha Vantage API",
-          "zh": "Alpha Vantage API"
+          "en": "1000 Genomes Project",
+          "zh": "千人基因组计划"
         },
-        "authority_level": "commercial",
-        "data_url": "https://www.alphavantage.co/",
-        "has_api": true,
-        "file_path": "sectors/K-finance-insurance/alpha-vantage.json",
+        "authority_level": "research",
+        "data_url": "https://www.internationalgenome.org/data-portal/",
+        "has_api": false,
+        "file_path": "academic/biology/1000-genomes.json",
         "geographic_scope": "global"
       }
     ],
-    "Technology Standards": [
+    "human rights": [
       {
-        "id": "china-robot-industry-alliance",
+        "id": "afrobarometer",
         "name": {
-          "en": "Robot Branch of China Machinery Industry Federation",
-          "zh": "中国机械工业联合会机器人分会"
+          "en": "Afrobarometer",
+          "zh": "非洲晴雨表"
         },
-        "authority_level": "market",
-        "data_url": "http://cria.mei.net.cn/gzpt.asp?lm=/1310",
+        "authority_level": "research",
+        "data_url": "https://www.afrobarometer.org/data/",
         "has_api": false,
-        "file_path": "sectors/C-manufacturing/robotics/china-robot-industry-alliance.json",
-        "geographic_scope": "national"
+        "file_path": "academic/social/afrobarometer.json",
+        "geographic_scope": "regional"
       }
     ],
-    "Telecommunications": [
+    "hydrology": [
       {
-        "id": "derwent-innovation-index",
+        "id": "bureau-of-meteorology",
         "name": {
-          "en": "Derwent Innovation Index",
-          "zh": "德温特创新索引"
+          "en": "Bureau of Meteorology",
+          "zh": "澳大利亚气象局"
         },
-        "authority_level": "commercial",
-        "data_url": "https://clarivate.com/products/derwent-innovation/",
+        "authority_level": "government",
+        "data_url": "https://www.bom.gov.au",
         "has_api": true,
-        "file_path": "sectors/M-professional-scientific/derwent-innovation-index.json",
-        "geographic_scope": "global"
+        "file_path": "countries/oceania/australia/bureau-of-meteorology.json",
+        "geographic_scope": "national"
       }
     ],
-    "Tennis": [
+    "image classification": [
       {
-        "id": "tennis-atp-wta-data",
+        "id": "cifar",
         "name": {
-          "en": "ATP/WTA Tennis Data",
-          "zh": "ATP/WTA网球数据"
+          "en": "CIFAR-10 and CIFAR-100",
+          "zh": "CIFAR-10 和 CIFAR-100 数据集"
         },
         "authority_level": "research",
-        "data_url": "https://github.com/JeffSackmann/tennis_atp",
+        "data_url": "https://www.cs.toronto.edu/~kriz/cifar.html",
         "has_api": false,
-        "file_path": "sectors/R-arts-entertainment/tennis-atp-wta-data.json",
+        "file_path": "sectors/J-information-communication/cifar.json",
         "geographic_scope": "global"
       },
       {
-        "id": "tennis-abstract-atp-wta",
+        "id": "imagenet",
         "name": {
-          "en": "Tennis Abstract - ATP/WTA Data",
-          "zh": "Tennis Abstract - ATP/WTA网球数据"
+          "en": "ImageNet",
+          "zh": "ImageNet 图像数据库"
         },
         "authority_level": "research",
-        "data_url": "https://github.com/JeffSackmann/tennis_atp",
+        "data_url": "https://www.image-net.org",
         "has_api": false,
-        "file_path": "sectors/sports/tennis-abstract-atp-wta.json",
+        "file_path": "sectors/J-information-communication/imagenet.json",
         "geographic_scope": "global"
       }
     ],
-    "Text Mining": [
+    "imaging": [
       {
-        "id": "bookscorpus",
+        "id": "aws-open-data-registry",
         "name": {
-          "en": "BooksCorpus",
-          "zh": "图书语料库"
+          "en": "Registry of Open Data on AWS",
+          "zh": "AWS开放数据注册表"
         },
-        "authority_level": "research",
-        "data_url": "https://github.com/soskek/bookcorpus",
+        "authority_level": "commercial",
+        "data_url": "https://registry.opendata.aws/",
         "has_api": false,
-        "file_path": "sectors/J-information-communication/bookscorpus.json",
+        "file_path": "sectors/computer_science_ai/aws-open-data-registry.json",
         "geographic_scope": "global"
       }
     ],
-    "Thermometry": [
+    "immunization": [
       {
-        "id": "bipm-kcdb",
+        "id": "ecdc-surveillance",
         "name": {
-          "en": "BIPM Key Comparison Database (KCDB)",
-          "zh": "国际度量衡局关键比对数据库",
-          "native": "Bureau International des Poids et Mesures (BIPM)"
+          "en": "ECDC Surveillance Data",
+          "zh": "欧洲疾病预防控制中心监测数据"
         },
         "authority_level": "international",
-        "data_url": "https://www.bipm.org/kcdb",
-        "has_api": true,
-        "file_path": "international/standards-metrology/bipm-kcdb.json",
-        "geographic_scope": "global"
+        "data_url": "https://www.ecdc.europa.eu/en/data-dashboards-and-databases",
+        "has_api": false,
+        "file_path": "international/health/ecdc-surveillance.json",
+        "geographic_scope": "regional"
       }
     ],
-    "Time and Frequency": [
+    "import statistics": [
       {
-        "id": "bipm-kcdb",
+        "id": "india-dgcis",
         "name": {
-          "en": "BIPM Key Comparison Database (KCDB)",
-          "zh": "国际度量衡局关键比对数据库",
-          "native": "Bureau International des Poids et Mesures (BIPM)"
+          "en": "Directorate General of Commercial Intelligence and Statistics",
+          "zh": "印度商业情报与统计总局"
         },
-        "authority_level": "international",
-        "data_url": "https://www.bipm.org/kcdb",
-        "has_api": true,
-        "file_path": "international/standards-metrology/bipm-kcdb.json",
-        "geographic_scope": "global"
+        "authority_level": "government",
+        "data_url": "https://www.commerce.gov.in/trade-statistics/",
+        "has_api": false,
+        "file_path": "countries/asia/india/india-dgcis.json",
+        "geographic_scope": "national"
       }
     ],
-    "Tournament Data": [
+    "income": [
       {
-        "id": "tennis-abstract-atp-wta",
+        "id": "mexico-coneval",
         "name": {
-          "en": "Tennis Abstract - ATP/WTA Data",
-          "zh": "Tennis Abstract - ATP/WTA网球数据"
+          "en": "National Council for the Evaluation of Social Development Policy",
+          "zh": "墨西哥社会发展政策评估委员会",
+          "native": "Consejo Nacional de Evaluación de la Política de Desarrollo Social"
         },
-        "authority_level": "research",
-        "data_url": "https://github.com/JeffSackmann/tennis_atp",
+        "authority_level": "government",
+        "data_url": "https://www.coneval.org.mx",
         "has_api": false,
-        "file_path": "sectors/sports/tennis-abstract-atp-wta.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Towns and cities": [
+        "file_path": "countries/north-america/mexico/coneval.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "uk-data-gov",
+        "id": "usa-census-bureau",
         "name": {
-          "en": "Data.gov.uk",
-          "zh": "英国政府开放数据平台"
+          "en": "United States Census Bureau",
+          "zh": "美国人口普查局"
         },
         "authority_level": "government",
-        "data_url": "https://www.data.gov.uk",
+        "data_url": "https://www.census.gov",
         "has_api": true,
-        "file_path": "countries/europe/uk/uk-data-gov.json",
+        "file_path": "countries/north-america/usa/census-bureau.json",
         "geographic_scope": "national"
       }
     ],
-    "Toxicology": [
+    "indigenous health": [
       {
-        "id": "chembl",
+        "id": "aus-aihw",
         "name": {
-          "en": "ChEMBL Database",
-          "zh": "ChEMBL生物活性数据库"
+          "en": "Australian Institute of Health and Welfare",
+          "zh": "澳大利亚健康与福利研究所"
         },
-        "authority_level": "research",
-        "data_url": "https://www.ebi.ac.uk/chembl/",
+        "authority_level": "government",
+        "data_url": "https://www.aihw.gov.au/",
         "has_api": true,
-        "file_path": "academic/chemistry/chembl.json",
-        "geographic_scope": "global"
-      },
+        "file_path": "countries/oceania/australia/aihw.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "industrial automation": [
       {
-        "id": "drugbank",
+        "id": "china-robot-industry-alliance",
         "name": {
-          "en": "DrugBank",
-          "zh": "药物与药物靶点数据库"
+          "en": "Robot Branch of China Machinery Industry Federation",
+          "zh": "中国机械工业联合会机器人分会"
         },
-        "authority_level": "research",
-        "data_url": "https://go.drugbank.com",
-        "has_api": true,
-        "file_path": "academic/chemistry/drugbank.json",
-        "geographic_scope": "global"
-      },
+        "authority_level": "market",
+        "data_url": "http://cria.mei.net.cn/gzpt.asp?lm=/1310",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/robotics/china-robot-industry-alliance.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "industrial economics": [
       {
-        "id": "pubchem",
+        "id": "china-rare-earth-association",
         "name": {
-          "en": "PubChem",
-          "zh": "PubChem化学数据库"
+          "en": "Association of China Rare Earth Industry",
+          "zh": "中国稀土行业协会"
         },
-        "authority_level": "government",
-        "data_url": "https://pubchem.ncbi.nlm.nih.gov/",
-        "has_api": true,
-        "file_path": "academic/chemistry/pubchem.json",
-        "geographic_scope": "global"
+        "authority_level": "market",
+        "data_url": "https://ac-rei.org.cn",
+        "has_api": false,
+        "file_path": "sectors/B-mining/rare-earth/china-rare-earth-association.json",
+        "geographic_scope": "national"
       }
     ],
-    "Trade": [
+    "industrial statistics": [
       {
-        "id": "faostat",
+        "id": "china-additive-manufacturing-alliance",
         "name": {
-          "en": "FAOSTAT - Food and Agriculture Data",
-          "zh": "粮农组织统计数据库"
+          "en": "China Additive Manufacturing Alliance",
+          "zh": "中国增材制造产业联盟"
         },
-        "authority_level": "international",
-        "data_url": "https://www.fao.org/faostat/en/",
-        "has_api": true,
-        "file_path": "international/agriculture/faostat.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Trade and Integration": [
+        "authority_level": "market",
+        "data_url": "https://www.miit-eidc.org.cn",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/additive/china-additive-manufacturing-alliance.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "idb",
+        "id": "china-auto-association",
         "name": {
-          "en": "Inter-American Development Bank",
-          "zh": "美洲开发银行"
+          "en": "China Association of Automobile Manufacturers",
+          "zh": "中国汽车工业协会"
         },
-        "authority_level": "international",
-        "data_url": "https://www.iadb.org/en/knowledge-resources/data",
-        "has_api": true,
-        "file_path": "international/development/idb.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "Trading Data": [
+        "authority_level": "market",
+        "data_url": "http://www.caam.org.cn/tjsj",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/automotive/china-auto-association.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "cryptocurrency-data",
+        "id": "china-petroleum-chemical-federation",
         "name": {
-          "en": "Cryptocurrency Market Data (CoinMarketCap & CoinGecko)",
-          "zh": "加密货币市场数据（CoinMarketCap 和 CoinGecko）"
+          "en": "China Petroleum and Chemical Industry Federation",
+          "zh": "中国石油和化学工业联合会"
         },
-        "authority_level": "commercial",
-        "data_url": "https://coinmarketcap.com",
-        "has_api": true,
-        "file_path": "sectors/K-finance-insurance/cryptocurrency-data.json",
-        "geographic_scope": "global"
+        "authority_level": "market",
+        "data_url": "http://www.cpcif.org.cn/list/402882396610575f0166105924fe0000",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/chemicals/china-petroleum-chemical-federation.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "industrial-automation": [
+      {
+        "id": "china-instrument-society",
+        "name": {
+          "en": "China Instrument and Control Society",
+          "zh": "中国仪器仪表学会"
+        },
+        "authority_level": "research",
+        "data_url": "https://www.cis.org.cn/post/index/162",
+        "has_api": false,
+        "file_path": "sectors/M-professional-scientific/china-instrument-society.json",
+        "geographic_scope": "national"
       }
     ],
-    "Transcriptomics": [
+    "industrial-equipment": [
       {
-        "id": "ena",
+        "id": "china-machine-tool-association",
         "name": {
-          "en": "European Nucleotide Archive",
-          "zh": "欧洲核苷酸档案库"
+          "en": "China Machine Tool & Tool Builders' Association",
+          "zh": "中国机床工具工业协会"
         },
-        "authority_level": "international",
-        "data_url": "https://www.ebi.ac.uk/ena/browser/",
-        "has_api": true,
-        "file_path": "academic/biology/ena.json",
-        "geographic_scope": "global"
+        "authority_level": "market",
+        "data_url": "https://www.cmtba.org.cn/web/11/list.html",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/machinery/china-machine-tool-association.json",
+        "geographic_scope": "national"
       }
     ],
-    "Transport": [
+    "industry": [
       {
-        "id": "uk-data-gov",
+        "id": "china-nbs",
         "name": {
-          "en": "Data.gov.uk",
-          "zh": "英国政府开放数据平台"
+          "en": "National Bureau of Statistics of China",
+          "zh": "国家统计局",
+          "native": "国家统计局"
         },
         "authority_level": "government",
-        "data_url": "https://www.data.gov.uk",
+        "data_url": "https://www.stats.gov.cn/sj/",
         "has_api": true,
-        "file_path": "countries/europe/uk/uk-data-gov.json",
+        "file_path": "china/national/nbs.json",
         "geographic_scope": "national"
-      }
-    ],
-    "Transportation": [
+      },
       {
-        "id": "us-data-gov",
+        "id": "china-miit-rare-earth",
         "name": {
-          "en": "Data.gov",
-          "zh": "美国政府开放数据平台"
+          "en": "MIIT Rare Earth Office - Rare Earth Industry Regulation and Production Quotas",
+          "zh": "工业和信息化部稀土办公室 - 稀土行业规范与生产配额"
         },
         "authority_level": "government",
-        "data_url": "https://catalog.data.gov/dataset",
+        "data_url": "https://www.miit.gov.cn/jgsj/ycls/xt/index.html",
         "has_api": false,
-        "file_path": "countries/north-america/usa/us-data-gov.json",
+        "file_path": "china/resources/mineral/china-miit-rare-earth.json",
         "geographic_scope": "national"
       },
       {
-        "id": "caf",
+        "id": "china-miit",
         "name": {
-          "en": "Development Bank of Latin America and the Caribbean (CAF)",
-          "zh": "拉美和加勒比开发银行",
-          "native": "Banco de Desarrollo de América Latina y El Caribe"
+          "en": "Ministry of Industry and Information Technology of the People's Republic of China",
+          "zh": "中华人民共和国工业和信息化部"
         },
-        "authority_level": "international",
-        "data_url": "https://www.caf.com/en/",
+        "authority_level": "government",
+        "data_url": "https://www.miit.gov.cn/gxsj/index.html",
         "has_api": false,
-        "file_path": "international/development/caf.json",
-        "geographic_scope": "regional"
+        "file_path": "china/technology/telecommunications/china-miit.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "china-auto-association",
+        "id": "brazil-ibge",
         "name": {
-          "en": "China Association of Automobile Manufacturers",
-          "zh": "中国汽车工业协会"
+          "en": "Brazilian Institute of Geography and Statistics",
+          "zh": "巴西地理统计局"
         },
-        "authority_level": "market",
-        "data_url": "http://www.caam.org.cn/tjsj",
-        "has_api": false,
-        "file_path": "sectors/C-manufacturing/automotive/china-auto-association.json",
+        "authority_level": "government",
+        "data_url": "https://www.ibge.gov.br/en/indicators",
+        "has_api": true,
+        "file_path": "countries/south-america/brazil-ibge.json",
         "geographic_scope": "national"
       },
       {
-        "id": "aws-open-data-registry",
+        "id": "china-software-association",
         "name": {
-          "en": "Registry of Open Data on AWS",
-          "zh": "AWS开放数据注册表"
+          "en": "China Software Industry Association",
+          "zh": "中国软件行业协会"
         },
-        "authority_level": "commercial",
-        "data_url": "https://registry.opendata.aws/",
+        "authority_level": "market",
+        "data_url": "https://www.csia.org.cn/",
         "has_api": false,
-        "file_path": "sectors/computer_science_ai/aws-open-data-registry.json",
-        "geographic_scope": "global"
+        "file_path": "sectors/J-information-communication/china-software-association.json",
+        "geographic_scope": "national"
       }
     ],
-    "Tuberculosis": [
+    "industry economics": [
       {
-        "id": "us-cdc",
+        "id": "us-bea",
         "name": {
-          "en": "Centers for Disease Control and Prevention",
-          "zh": "美国疾病控制与预防中心"
+          "en": "Bureau of Economic Analysis",
+          "zh": "经济分析局"
         },
         "authority_level": "government",
-        "data_url": "https://wonder.cdc.gov/",
+        "data_url": "https://www.bea.gov/data",
         "has_api": true,
-        "file_path": "countries/north-america/usa/us-cdc.json",
+        "file_path": "countries/north-america/usa/us-bea.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "industry standards": [
+      {
+        "id": "china-petroleum-chemical-federation",
+        "name": {
+          "en": "China Petroleum and Chemical Industry Federation",
+          "zh": "中国石油和化学工业联合会"
+        },
+        "authority_level": "market",
+        "data_url": "http://www.cpcif.org.cn/list/402882396610575f0166105924fe0000",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/chemicals/china-petroleum-chemical-federation.json",
         "geographic_scope": "national"
       }
     ],
-    "Unemployment": [
+    "industry statistics": [
       {
         "id": "us-bls",
         "name": {
@@ -7523,38 +7068,48 @@
         "has_api": true,
         "file_path": "countries/north-america/usa/us-bls.json",
         "geographic_scope": "national"
+      },
+      {
+        "id": "china-robot-industry-alliance",
+        "name": {
+          "en": "Robot Branch of China Machinery Industry Federation",
+          "zh": "中国机械工业联合会机器人分会"
+        },
+        "authority_level": "market",
+        "data_url": "http://cria.mei.net.cn/gzpt.asp?lm=/1310",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/robotics/china-robot-industry-alliance.json",
+        "geographic_scope": "national"
       }
     ],
-    "University Rankings": [
+    "inequality": [
       {
-        "id": "arwu",
+        "id": "world-inequality-database",
         "name": {
-          "en": "Academic Ranking of World Universities",
-          "zh": "世界大学学术排名"
+          "en": "World Inequality Database (WID.world)",
+          "zh": "世界不平等数据库"
         },
         "authority_level": "research",
-        "data_url": "https://www.shanghairanking.com/rankings/arwu/2025",
-        "has_api": false,
-        "file_path": "sectors/P-education/arwu.json",
+        "data_url": "https://wid.world/",
+        "has_api": true,
+        "file_path": "academic/economics/world-inequality-database.json",
         "geographic_scope": "global"
-      }
-    ],
-    "Urban Development": [
+      },
       {
-        "id": "caf",
+        "id": "mexico-coneval",
         "name": {
-          "en": "Development Bank of Latin America and the Caribbean (CAF)",
-          "zh": "拉美和加勒比开发银行",
-          "native": "Banco de Desarrollo de América Latina y El Caribe"
+          "en": "National Council for the Evaluation of Social Development Policy",
+          "zh": "墨西哥社会发展政策评估委员会",
+          "native": "Consejo Nacional de Evaluación de la Política de Desarrollo Social"
         },
-        "authority_level": "international",
-        "data_url": "https://www.caf.com/en/",
+        "authority_level": "government",
+        "data_url": "https://www.coneval.org.mx",
         "has_api": false,
-        "file_path": "international/development/caf.json",
-        "geographic_scope": "regional"
+        "file_path": "countries/north-america/mexico/coneval.json",
+        "geographic_scope": "national"
       }
     ],
-    "Vaccine Safety": [
+    "infectious diseases": [
       {
         "id": "us-cdc",
         "name": {
@@ -7566,9 +7121,7 @@
         "has_api": true,
         "file_path": "countries/north-america/usa/us-cdc.json",
         "geographic_scope": "national"
-      }
-    ],
-    "Vector-Borne Diseases": [
+      },
       {
         "id": "ecdc-surveillance",
         "name": {
@@ -7582,35 +7135,33 @@
         "geographic_scope": "regional"
       }
     ],
-    "Veterinary Drug Residues": [
+    "inflation": [
       {
-        "id": "codex-alimentarius",
+        "id": "canada-boc",
         "name": {
-          "en": "Codex Alimentarius Standards",
-          "zh": "国际食品法典委员会标准"
+          "en": "Bank of Canada",
+          "zh": "加拿大银行",
+          "native": "Banque du Canada"
         },
-        "authority_level": "international",
-        "data_url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/all-standards/en/",
-        "has_api": false,
-        "file_path": "international/standards-metrology/codex-alimentarius.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Vital Statistics": [
+        "authority_level": "government",
+        "data_url": "https://www.bankofcanada.ca/rates/",
+        "has_api": true,
+        "file_path": "countries/north-america/canada/canada-boc.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "us-cdc",
+        "id": "mx-banxico",
         "name": {
-          "en": "Centers for Disease Control and Prevention",
-          "zh": "美国疾病控制与预防中心"
+          "en": "Bank of Mexico Economic Information System",
+          "zh": "墨西哥银行经济信息系统",
+          "native": "Sistema de Información Económica - Banco de México"
         },
         "authority_level": "government",
-        "data_url": "https://wonder.cdc.gov/",
+        "data_url": "https://www.banxico.org.mx",
         "has_api": true,
-        "file_path": "countries/north-america/usa/us-cdc.json",
+        "file_path": "countries/north-america/mexico/banxico.json",
         "geographic_scope": "national"
-      }
-    ],
-    "Wages": [
+      },
       {
         "id": "us-bls",
         "name": {
@@ -7624,21 +7175,71 @@
         "geographic_scope": "national"
       }
     ],
-    "Waste Management": [
+    "information retrieval": [
       {
-        "id": "basel-convention",
+        "id": "common-crawl",
         "name": {
-          "en": "Basel Convention Data",
-          "zh": "巴塞尔公约数据"
+          "en": "Common Crawl",
+          "zh": "Common Crawl 网络爬取数据"
+        },
+        "authority_level": "research",
+        "data_url": "https://commoncrawl.org",
+        "has_api": true,
+        "file_path": "sectors/J-information-communication/common-crawl.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "information-technology": [
+      {
+        "id": "china-software-association",
+        "name": {
+          "en": "China Software Industry Association",
+          "zh": "中国软件行业协会"
+        },
+        "authority_level": "market",
+        "data_url": "https://www.csia.org.cn/",
+        "has_api": false,
+        "file_path": "sectors/J-information-communication/china-software-association.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "infrastructure": [
+      {
+        "id": "afrobarometer",
+        "name": {
+          "en": "Afrobarometer",
+          "zh": "非洲晴雨表"
+        },
+        "authority_level": "research",
+        "data_url": "https://www.afrobarometer.org/data/",
+        "has_api": false,
+        "file_path": "academic/social/afrobarometer.json",
+        "geographic_scope": "regional"
+      },
+      {
+        "id": "china-ndrc-computing",
+        "name": {
+          "en": "NDRC East-to-West Computing Resources Project",
+          "zh": "国家发展改革委东数西算工程"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.ndrc.gov.cn/xxgk/zcfb/tz/202312/t20231229_1363000.html",
+        "has_api": false,
+        "file_path": "china/economy/macro/china-ndrc-computing.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "afdb",
+        "name": {
+          "en": "African Development Bank",
+          "zh": "非洲开发银行"
         },
         "authority_level": "international",
-        "data_url": "https://www.basel.int",
-        "has_api": false,
-        "file_path": "international/environment/basel-convention.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Water Resources": [
+        "data_url": "https://www.afdb.org/en/knowledge/statistics",
+        "has_api": true,
+        "file_path": "international/development/afdb.json",
+        "geographic_scope": "regional"
+      },
       {
         "id": "caf",
         "name": {
@@ -7651,279 +7252,298 @@
         "has_api": false,
         "file_path": "international/development/caf.json",
         "geographic_scope": "regional"
-      }
-    ],
-    "Water Resources Management": [
+      },
       {
-        "id": "cgiar-research-data",
+        "id": "caribbean-development-bank",
         "name": {
-          "en": "CGIAR Research Data",
-          "zh": "国际农业研究磋商组织研究数据"
+          "en": "Caribbean Development Bank",
+          "zh": "加勒比开发银行"
         },
         "authority_level": "international",
-        "data_url": "https://gardian.cgiar.org/",
-        "has_api": true,
-        "file_path": "international/agriculture/cgiar-research-data.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Web Analytics": [
+        "data_url": "https://www.caribank.org/data/country-data-reports",
+        "has_api": false,
+        "file_path": "international/development/caribbean-development-bank.json",
+        "geographic_scope": "regional"
+      },
       {
-        "id": "common-crawl",
+        "id": "china-charging-alliance",
         "name": {
-          "en": "Common Crawl",
-          "zh": "Common Crawl 网络爬取数据"
+          "en": "China Electric Vehicle Charging Infrastructure Promotion Alliance",
+          "zh": "中国电动汽车充电基础设施促进联盟"
         },
-        "authority_level": "research",
-        "data_url": "https://commoncrawl.org",
-        "has_api": true,
-        "file_path": "sectors/J-information-communication/common-crawl.json",
-        "geographic_scope": "global"
+        "authority_level": "market",
+        "data_url": "https://evcipa.com/dataCenter/dataList",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/automotive/china-charging-alliance.json",
+        "geographic_scope": "national"
       }
     ],
-    "Web Crawling": [
+    "inland trade": [
       {
-        "id": "common-crawl",
+        "id": "india-dgcis",
         "name": {
-          "en": "Common Crawl",
-          "zh": "Common Crawl 网络爬取数据"
+          "en": "Directorate General of Commercial Intelligence and Statistics",
+          "zh": "印度商业情报与统计总局"
         },
-        "authority_level": "research",
-        "data_url": "https://commoncrawl.org",
-        "has_api": true,
-        "file_path": "sectors/J-information-communication/common-crawl.json",
-        "geographic_scope": "global"
+        "authority_level": "government",
+        "data_url": "https://www.commerce.gov.in/trade-statistics/",
+        "has_api": false,
+        "file_path": "countries/asia/india/india-dgcis.json",
+        "geographic_scope": "national"
       }
     ],
-    "Welfare": [
+    "innovation": [
       {
-        "id": "aus-aihw",
+        "id": "china-cnipa-patents",
         "name": {
-          "en": "Australian Institute of Health and Welfare",
-          "zh": "澳大利亚健康与福利研究所"
+          "en": "China National Intellectual Property Administration - Patent Statistics",
+          "zh": "国家知识产权局专利统计"
         },
         "authority_level": "government",
-        "data_url": "https://www.aihw.gov.au/",
-        "has_api": true,
-        "file_path": "countries/oceania/australia/aihw.json",
+        "data_url": "https://www.cnipa.gov.cn/col/col61/index.html",
+        "has_api": false,
+        "file_path": "china/technology/intellectual_property/china-cnipa-patents.json",
         "geographic_scope": "national"
-      }
-    ],
-    "Wildlife Conservation": [
+      },
       {
-        "id": "cites-trade-database",
+        "id": "china-most-rnd",
         "name": {
-          "en": "CITES Trade Database",
-          "zh": "濒危物种国际贸易公约贸易数据库"
+          "en": "National Key R&D Program of China - Industrial Software and 16 Key Special Projects",
+          "zh": "国家重点研发计划 - 工业软件专项及16个重点专项"
         },
-        "authority_level": "international",
-        "data_url": "https://trade.cites.org",
+        "authority_level": "government",
+        "data_url": "https://service.most.gov.cn/",
         "has_api": false,
-        "file_path": "international/environment/cites-trade-database.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "Workplace Safety": [
+        "file_path": "china/technology/sci_resources/china-most-rnd.json",
+        "geographic_scope": "national"
+      },
       {
-        "id": "us-bls",
+        "id": "australia-abs",
         "name": {
-          "en": "Bureau of Labor Statistics",
-          "zh": "劳工统计局"
+          "en": "Australian Bureau of Statistics",
+          "zh": "澳大利亚统计局"
         },
         "authority_level": "government",
-        "data_url": "https://www.bls.gov/data/",
+        "data_url": "https://www.abs.gov.au",
         "has_api": true,
-        "file_path": "countries/north-america/usa/us-bls.json",
+        "file_path": "countries/oceania/australia/abs.json",
         "geographic_scope": "national"
-      }
-    ],
-    "Youth Development": [
+      },
       {
-        "id": "afrobarometer",
+        "id": "caf",
         "name": {
-          "en": "Afrobarometer",
-          "zh": "非洲晴雨表"
+          "en": "Development Bank of Latin America and the Caribbean (CAF)",
+          "zh": "拉美和加勒比开发银行",
+          "native": "Banco de Desarrollo de América Latina y El Caribe"
         },
-        "authority_level": "research",
-        "data_url": "https://www.afrobarometer.org/data/",
+        "authority_level": "international",
+        "data_url": "https://www.caf.com/en/",
         "has_api": false,
-        "file_path": "academic/social/afrobarometer.json",
+        "file_path": "international/development/caf.json",
         "geographic_scope": "regional"
-      }
-    ],
-    "agriculture": [
-      {
-        "id": "china-nbs",
-        "name": {
-          "en": "National Bureau of Statistics of China",
-          "zh": "国家统计局",
-          "native": "国家统计局"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.stats.gov.cn/sj/",
-        "has_api": true,
-        "file_path": "china/national/nbs.json",
-        "geographic_scope": "national"
       },
       {
-        "id": "china-sac-standards",
+        "id": "wipo-ip-statistics",
         "name": {
-          "en": "Standardization Administration of China (SAC)",
-          "zh": "国家标准化管理委员会"
+          "en": "WIPO IP Statistics",
+          "zh": "世界知识产权组织知识产权统计",
+          "native": "WIPO IP Statistics"
         },
-        "authority_level": "government",
-        "data_url": "https://std.samr.gov.cn/",
+        "authority_level": "international",
+        "data_url": "https://www3.wipo.int/ipstats/",
         "has_api": false,
-        "file_path": "china/technology/standards/china-sac-standards.json",
-        "geographic_scope": "national"
+        "file_path": "international/intellectual-property/wipo.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "canada-statcan",
+        "id": "derwent-innovation-index",
         "name": {
-          "en": "Statistics Canada",
-          "zh": "加拿大统计局",
-          "native": "Statistique Canada"
+          "en": "Derwent Innovation Index",
+          "zh": "德温特创新索引"
         },
-        "authority_level": "government",
-        "data_url": "https://www.statcan.gc.ca/en/start",
+        "authority_level": "commercial",
+        "data_url": "https://clarivate.com/products/derwent-innovation/",
         "has_api": true,
-        "file_path": "countries/north-america/canada/statcan.json",
-        "geographic_scope": "national"
-      },
+        "file_path": "sectors/M-professional-scientific/derwent-innovation-index.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "inorganic chemistry": [
       {
-        "id": "australia-abs",
+        "id": "intl-chemspider",
         "name": {
-          "en": "Australian Bureau of Statistics",
-          "zh": "澳大利亚统计局"
+          "en": "ChemSpider",
+          "zh": "化学蜘蛛数据库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.abs.gov.au",
-        "has_api": true,
-        "file_path": "countries/oceania/australia/abs.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://www.chemspider.com",
+        "has_api": false,
+        "file_path": "academic/chemistry/chemspider.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "brazil-ibge",
+        "id": "cambridge-structural-database",
         "name": {
-          "en": "Brazilian Institute of Geography and Statistics",
-          "zh": "巴西地理统计局"
+          "en": "Cambridge Structural Database (CSD)",
+          "zh": "剑桥晶体结构数据库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.ibge.gov.br/en/indicators",
+        "authority_level": "research",
+        "data_url": "https://www.ccdc.cam.ac.uk",
         "has_api": true,
-        "file_path": "countries/south-america/brazil-ibge.json",
-        "geographic_scope": "national"
+        "file_path": "sectors/M-professional-scientific/cambridge-structural-database.json",
+        "geographic_scope": "global"
       }
     ],
-    "artificial-intelligence": [
+    "instrumentation": [
       {
-        "id": "china-caict",
+        "id": "china-instrument-society",
         "name": {
-          "en": "China Academy of Information and Communications Technology",
-          "zh": "中国信息通信研究院"
+          "en": "China Instrument and Control Society",
+          "zh": "中国仪器仪表学会"
         },
         "authority_level": "research",
-        "data_url": "http://www.caict.ac.cn/kxyj/qwfb/",
+        "data_url": "https://www.cis.org.cn/post/index/162",
         "has_api": false,
-        "file_path": "china/research/china-caict.json",
+        "file_path": "sectors/M-professional-scientific/china-instrument-society.json",
         "geographic_scope": "national"
       }
     ],
-    "athletics": [
+    "insurance": [
       {
-        "id": "tennis-sackmann",
+        "id": "china-nfra",
         "name": {
-          "en": "Tennis Abstract - ATP/WTA Match Data",
-          "zh": "网球数据摘要 - ATP/WTA 比赛数据"
+          "en": "National Financial Regulatory Administration",
+          "zh": "国家金融监督管理总局",
+          "native": "国家金融监督管理总局"
         },
-        "authority_level": "research",
-        "data_url": "https://github.com/JeffSackmann/tennis_atp",
+        "authority_level": "government",
+        "data_url": "https://www.nfra.gov.cn/cn/view/pages/tongjishuju/tongjishuju.html",
         "has_api": false,
-        "file_path": "sectors/sports/tennis-sackmann.json",
+        "file_path": "china/finance/banking/nfra.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "iais",
+        "name": {
+          "en": "IAIS - International Association of Insurance Supervisors",
+          "zh": "国际保险监督官协会"
+        },
+        "authority_level": "international",
+        "data_url": "https://www.iais.org/activities-topics/financial-stability/gimar/",
+        "has_api": false,
+        "file_path": "international/finance/iais.json",
         "geographic_scope": "global"
       }
     ],
-    "atmosphere": [
+    "integrated-circuits": [
+      {
+        "id": "china-semiconductor-association",
+        "name": {
+          "en": "China Semiconductor Industry Association",
+          "zh": "中国半导体行业协会"
+        },
+        "authority_level": "market",
+        "data_url": "https://web.csia.net.cn/hyyhfx",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/electronics/china-semiconductor-association.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "intellectual property": [
       {
-        "id": "copernicus-open-access-hub",
+        "id": "wipo-ip-statistics",
         "name": {
-          "en": "Copernicus Open Access Hub",
-          "zh": "哥白尼开放访问中心"
+          "en": "WIPO IP Statistics",
+          "zh": "世界知识产权组织知识产权统计",
+          "native": "WIPO IP Statistics"
         },
         "authority_level": "international",
-        "data_url": "https://dataspace.copernicus.eu/",
-        "has_api": true,
-        "file_path": "academic/environment/copernicus-open-access-hub.json",
+        "data_url": "https://www3.wipo.int/ipstats/",
+        "has_api": false,
+        "file_path": "international/intellectual-property/wipo.json",
         "geographic_scope": "global"
       },
       {
-        "id": "bureau-of-meteorology",
+        "id": "derwent-innovation-index",
         "name": {
-          "en": "Bureau of Meteorology",
-          "zh": "澳大利亚气象局"
+          "en": "Derwent Innovation Index",
+          "zh": "德温特创新索引"
         },
-        "authority_level": "government",
-        "data_url": "https://www.bom.gov.au",
+        "authority_level": "commercial",
+        "data_url": "https://clarivate.com/products/derwent-innovation/",
         "has_api": true,
-        "file_path": "countries/oceania/australia/bureau-of-meteorology.json",
-        "geographic_scope": "national"
-      },
+        "file_path": "sectors/M-professional-scientific/derwent-innovation-index.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "intellectual_property": [
       {
-        "id": "nasa-earthdata",
+        "id": "china-cnipa-patents",
         "name": {
-          "en": "NASA Earthdata",
-          "zh": "NASA地球数据"
+          "en": "China National Intellectual Property Administration - Patent Statistics",
+          "zh": "国家知识产权局专利统计"
         },
         "authority_level": "government",
-        "data_url": "https://www.earthdata.nasa.gov",
-        "has_api": true,
-        "file_path": "international/earth-science/nasa-earthdata.json",
-        "geographic_scope": "global"
+        "data_url": "https://www.cnipa.gov.cn/col/col61/index.html",
+        "has_api": false,
+        "file_path": "china/technology/intellectual_property/china-cnipa-patents.json",
+        "geographic_scope": "national"
       }
     ],
-    "atmospheric_science": [
+    "inter-state trade": [
       {
-        "id": "noaa-cdo",
+        "id": "india-dgcis",
         "name": {
-          "en": "NOAA Climate Data Online (CDO)",
-          "zh": "NOAA气候数据在线系统"
+          "en": "Directorate General of Commercial Intelligence and Statistics",
+          "zh": "印度商业情报与统计总局"
         },
         "authority_level": "government",
-        "data_url": "https://www.ncei.noaa.gov/cdo-web/",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/noaa-cdo.json",
-        "geographic_scope": "global"
+        "data_url": "https://www.commerce.gov.in/trade-statistics/",
+        "has_api": false,
+        "file_path": "countries/asia/india/india-dgcis.json",
+        "geographic_scope": "national"
       }
     ],
-    "automotive": [
+    "interest rates": [
       {
-        "id": "china-charging-alliance",
+        "id": "uk-boe",
         "name": {
-          "en": "China Electric Vehicle Charging Infrastructure Promotion Alliance",
-          "zh": "中国电动汽车充电基础设施促进联盟"
+          "en": "Bank of England Statistical Interactive Database",
+          "zh": "英格兰银行统计数据库"
         },
-        "authority_level": "market",
-        "data_url": "https://evcipa.com/dataCenter/dataList",
+        "authority_level": "government",
+        "data_url": "https://www.bankofengland.co.uk/boeapps/database/",
         "has_api": false,
-        "file_path": "sectors/C-manufacturing/automotive/china-charging-alliance.json",
+        "file_path": "countries/europe/uk/bank-of-england.json",
         "geographic_scope": "national"
-      }
-    ],
-    "aviation": [
+      },
       {
-        "id": "icao-aviation-data",
+        "id": "brazil-bcb",
         "name": {
-          "en": "ICAO Aviation Data",
-          "zh": "国际民航组织航空数据"
+          "en": "Central Bank of Brazil",
+          "zh": "巴西中央银行",
+          "native": "Banco Central do Brasil"
         },
-        "authority_level": "international",
-        "data_url": "https://dataservices.icao.int/",
+        "authority_level": "government",
+        "data_url": "https://dadosabertos.bcb.gov.br",
         "has_api": true,
-        "file_path": "international/transportation/icao-aviation-data.json",
-        "geographic_scope": "global"
+        "file_path": "countries/south-america/brazil/brazil-bcb.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "ecb-sdw",
+        "name": {
+          "en": "ECB Statistical Data Warehouse (ECB Data Portal)",
+          "zh": "欧洲央行统计数据仓库"
+        },
+        "authority_level": "government",
+        "data_url": "https://data.ecb.europa.eu/",
+        "has_api": true,
+        "file_path": "international/economics/ecb-sdw.json",
+        "geographic_scope": "regional"
       }
     ],
-    "balance_of_payments": [
+    "interest_rates": [
       {
         "id": "korea-bok",
         "name": {
@@ -7938,158 +7558,195 @@
         "geographic_scope": "national"
       },
       {
-        "id": "mx-banxico",
+        "id": "canada-boc",
         "name": {
-          "en": "Bank of Mexico Economic Information System",
-          "zh": "墨西哥银行经济信息系统",
-          "native": "Sistema de Información Económica - Banco de México"
+          "en": "Bank of Canada",
+          "zh": "加拿大银行",
+          "native": "Banque du Canada"
         },
         "authority_level": "government",
-        "data_url": "https://www.banxico.org.mx",
+        "data_url": "https://www.bankofcanada.ca/rates/",
         "has_api": true,
-        "file_path": "countries/north-america/mexico/banxico.json",
+        "file_path": "countries/north-america/canada/canada-boc.json",
         "geographic_scope": "national"
       }
     ],
-    "banking": [
+    "international system of units (si)": [
       {
-        "id": "china-nfra",
+        "id": "bipm-kcdb",
         "name": {
-          "en": "National Financial Regulatory Administration",
-          "zh": "国家金融监督管理总局",
-          "native": "国家金融监督管理总局"
+          "en": "BIPM Key Comparison Database (KCDB)",
+          "zh": "国际度量衡局关键比对数据库",
+          "native": "Bureau International des Poids et Mesures (BIPM)"
+        },
+        "authority_level": "international",
+        "data_url": "https://www.bipm.org/kcdb",
+        "has_api": true,
+        "file_path": "international/standards-metrology/bipm-kcdb.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "international trade": [
+      {
+        "id": "india-dgcis",
+        "name": {
+          "en": "Directorate General of Commercial Intelligence and Statistics",
+          "zh": "印度商业情报与统计总局"
         },
         "authority_level": "government",
-        "data_url": "https://www.nfra.gov.cn/cn/view/pages/tongjishuju/tongjishuju.html",
+        "data_url": "https://www.commerce.gov.in/trade-statistics/",
         "has_api": false,
-        "file_path": "china/finance/banking/nfra.json",
+        "file_path": "countries/asia/india/india-dgcis.json",
         "geographic_scope": "national"
       },
       {
-        "id": "canada-boc",
+        "id": "us-bea",
         "name": {
-          "en": "Bank of Canada",
-          "zh": "加拿大银行",
-          "native": "Banque du Canada"
+          "en": "Bureau of Economic Analysis",
+          "zh": "经济分析局"
         },
         "authority_level": "government",
-        "data_url": "https://www.bankofcanada.ca/rates/",
+        "data_url": "https://www.bea.gov/data",
         "has_api": true,
-        "file_path": "countries/north-america/canada/canada-boc.json",
+        "file_path": "countries/north-america/usa/us-bea.json",
         "geographic_scope": "national"
       },
       {
-        "id": "mx-banxico",
+        "id": "basel-convention",
         "name": {
-          "en": "Bank of Mexico Economic Information System",
-          "zh": "墨西哥银行经济信息系统",
-          "native": "Sistema de Información Económica - Banco de México"
+          "en": "Basel Convention Data",
+          "zh": "巴塞尔公约数据"
         },
-        "authority_level": "government",
-        "data_url": "https://www.banxico.org.mx",
-        "has_api": true,
-        "file_path": "countries/north-america/mexico/banxico.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://www.basel.int",
+        "has_api": false,
+        "file_path": "international/environment/basel-convention.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "icc-trade-register",
+        "id": "cites-trade-database",
         "name": {
-          "en": "ICC Trade Register",
-          "zh": "国际商会贸易统计"
+          "en": "CITES Trade Database",
+          "zh": "濒危物种国际贸易公约贸易数据库"
         },
         "authority_level": "international",
-        "data_url": "https://iccwbo.org/news-publications/policies-reports/icc-trade-register-report/",
+        "data_url": "https://trade.cites.org",
         "has_api": false,
-        "file_path": "international/trade/icc-trade-register.json",
+        "file_path": "international/environment/cites-trade-database.json",
         "geographic_scope": "global"
       }
     ],
-    "banking_statistics": [
+    "international-assessment": [
       {
-        "id": "korea-bok",
+        "id": "iea-education-studies",
         "name": {
-          "en": "Bank of Korea",
-          "zh": "韩国银行",
-          "native": "한국은행"
+          "en": "IEA Education Studies Data",
+          "zh": "国际教育成就评价协会教育研究数据"
         },
-        "authority_level": "government",
-        "data_url": "https://www.bok.or.kr/eng/main/main.do",
-        "has_api": true,
-        "file_path": "countries/asia/korea/korea-bok.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://www.iea.nl/data-tools/repository",
+        "has_api": false,
+        "file_path": "international/education/iea-education-studies.json",
+        "geographic_scope": "global"
       }
     ],
-    "bioinformatics": [
+    "international_commerce": [
       {
-        "id": "tcga",
+        "id": "china-customs",
         "name": {
-          "en": "The Cancer Genome Atlas (TCGA)",
-          "zh": "癌症基因组图谱"
+          "en": "General Administration of Customs of China",
+          "zh": "中华人民共和国海关总署",
+          "native": "中华人民共和国海关总署"
         },
         "authority_level": "government",
-        "data_url": "https://portal.gdc.cancer.gov/",
-        "has_api": true,
-        "file_path": "academic/health/tcga.json",
+        "data_url": "http://www.customs.gov.cn",
+        "has_api": false,
+        "file_path": "china/economy/trade/customs.json",
         "geographic_scope": "national"
       }
     ],
-    "biomarkers": [
+    "investment": [
       {
-        "id": "uk-biobank",
+        "id": "china-ndrc",
         "name": {
-          "en": "UK Biobank",
-          "zh": "英国生物样本库"
+          "en": "National Development and Reform Commission",
+          "zh": "国家发展和改革委员会",
+          "native": "国家发展和改革委员会"
         },
-        "authority_level": "research",
-        "data_url": "https://www.ukbiobank.ac.uk/",
-        "has_api": true,
-        "file_path": "academic/biology/uk-biobank.json",
+        "authority_level": "government",
+        "data_url": "https://www.ndrc.gov.cn/fgsj/",
+        "has_api": false,
+        "file_path": "china/economy/macro/ndrc.json",
         "geographic_scope": "national"
-      }
-    ],
-    "biomedical": [
+      },
+      {
+        "id": "china-mofcom",
+        "name": {
+          "en": "Ministry of Commerce of China",
+          "zh": "中华人民共和国商务部",
+          "native": "中华人民共和国商务部"
+        },
+        "authority_level": "government",
+        "data_url": "https://data.mofcom.gov.cn",
+        "has_api": false,
+        "file_path": "china/economy/trade/mofcom.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "faostat",
+        "name": {
+          "en": "FAOSTAT - Food and Agriculture Data",
+          "zh": "粮农组织统计数据库"
+        },
+        "authority_level": "international",
+        "data_url": "https://www.fao.org/faostat/en/",
+        "has_api": true,
+        "file_path": "international/agriculture/faostat.json",
+        "geographic_scope": "global"
+      },
       {
-        "id": "pubmed",
+        "id": "unctad",
         "name": {
-          "en": "PubMed",
-          "zh": "PubMed生物医学文献数据库"
+          "en": "UNCTAD - United Nations Conference on Trade and Development",
+          "zh": "联合国贸易和发展会议"
         },
-        "authority_level": "government",
-        "data_url": "https://pubmed.ncbi.nlm.nih.gov/",
+        "authority_level": "international",
+        "data_url": "https://unctadstat.unctad.org",
         "has_api": true,
-        "file_path": "academic/health/pubmed.json",
+        "file_path": "international/trade/unctad.json",
         "geographic_scope": "global"
       }
     ],
-    "biomedical research": [
+    "investment research": [
       {
-        "id": "tcga",
+        "id": "crsp",
         "name": {
-          "en": "The Cancer Genome Atlas (TCGA)",
-          "zh": "癌症基因组图谱"
+          "en": "CRSP - Center for Research in Security Prices",
+          "zh": "证券价格研究中心"
         },
-        "authority_level": "government",
-        "data_url": "https://portal.gdc.cancer.gov/",
+        "authority_level": "research",
+        "data_url": "https://www.crsp.org/",
         "has_api": true,
-        "file_path": "academic/health/tcga.json",
+        "file_path": "sectors/K-finance-insurance/crsp.json",
         "geographic_scope": "national"
       }
     ],
-    "biosphere": [
+    "ionizing radiation": [
       {
-        "id": "nasa-earthdata",
+        "id": "bipm-kcdb",
         "name": {
-          "en": "NASA Earthdata",
-          "zh": "NASA地球数据"
+          "en": "BIPM Key Comparison Database (KCDB)",
+          "zh": "国际度量衡局关键比对数据库",
+          "native": "Bureau International des Poids et Mesures (BIPM)"
         },
-        "authority_level": "government",
-        "data_url": "https://www.earthdata.nasa.gov",
+        "authority_level": "international",
+        "data_url": "https://www.bipm.org/kcdb",
         "has_api": true,
-        "file_path": "international/earth-science/nasa-earthdata.json",
+        "file_path": "international/standards-metrology/bipm-kcdb.json",
         "geographic_scope": "global"
       }
     ],
-    "business": [
+    "justice": [
       {
         "id": "canada-statcan",
         "name": {
@@ -8102,118 +7759,120 @@
         "has_api": true,
         "file_path": "countries/north-america/canada/statcan.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "labor": [
       {
-        "id": "usa-census-bureau",
+        "id": "nber-data",
         "name": {
-          "en": "United States Census Bureau",
-          "zh": "美国人口普查局"
+          "en": "NBER Data Library",
+          "zh": "国家经济研究局数据库",
+          "native": "NBER Data Library"
         },
-        "authority_level": "government",
-        "data_url": "https://www.census.gov",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/census-bureau.json",
-        "geographic_scope": "national"
+        "authority_level": "research",
+        "data_url": "https://www.nber.org",
+        "has_api": false,
+        "file_path": "academic/economics/nber.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "australia-abs",
-        "name": {
-          "en": "Australian Bureau of Statistics",
-          "zh": "澳大利亚统计局"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.abs.gov.au",
-        "has_api": true,
-        "file_path": "countries/oceania/australia/abs.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "business_surveys": [
-      {
-        "id": "korea-bok",
+        "id": "brazil-ibge",
         "name": {
-          "en": "Bank of Korea",
-          "zh": "韩国银行",
-          "native": "한국은행"
+          "en": "Brazilian Institute of Geography and Statistics",
+          "zh": "巴西地理统计局"
         },
         "authority_level": "government",
-        "data_url": "https://www.bok.or.kr/eng/main/main.do",
+        "data_url": "https://www.ibge.gov.br/en/indicators",
         "has_api": true,
-        "file_path": "countries/asia/korea/korea-bok.json",
+        "file_path": "countries/south-america/brazil-ibge.json",
         "geographic_scope": "national"
       }
     ],
-    "cancer genomics": [
+    "labor force": [
       {
-        "id": "tcga",
+        "id": "us-bls",
         "name": {
-          "en": "The Cancer Genome Atlas (TCGA)",
-          "zh": "癌症基因组图谱"
+          "en": "Bureau of Labor Statistics",
+          "zh": "劳工统计局"
         },
         "authority_level": "government",
-        "data_url": "https://portal.gdc.cancer.gov/",
+        "data_url": "https://www.bls.gov/data/",
         "has_api": true,
-        "file_path": "academic/health/tcga.json",
+        "file_path": "countries/north-america/usa/us-bls.json",
         "geographic_scope": "national"
       }
     ],
-    "capital_markets": [
+    "labor markets": [
       {
-        "id": "china-csrc",
+        "id": "acad-conferenceboard",
         "name": {
-          "en": "China Securities Regulatory Commission",
-          "zh": "中国证券监督管理委员会",
-          "native": "中国证券监督管理委员会"
+          "en": "The Conference Board Economic Data",
+          "zh": "世界大型企业联合会经济数据"
         },
-        "authority_level": "government",
-        "data_url": "https://www.csrc.gov.cn/csrc/c100103/common_list.shtml",
+        "authority_level": "research",
+        "data_url": "https://www.conference-board.org/topics/economic-data-analysis",
         "has_api": false,
-        "file_path": "china/finance/securities/csrc.json",
-        "geographic_scope": "national"
+        "file_path": "academic/economics/conference-board.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "hkex",
+        "id": "idb",
         "name": {
-          "en": "Hong Kong Exchanges and Clearing Limited (HKEX)",
-          "zh": "香港交易及结算所有限公司（港交所）",
-          "native": "香港交易及结算所有限公司"
+          "en": "Inter-American Development Bank",
+          "zh": "美洲开发银行"
         },
-        "authority_level": "commercial",
-        "data_url": "https://www.hkexnews.hk",
+        "authority_level": "international",
+        "data_url": "https://www.iadb.org/en/knowledge-resources/data",
         "has_api": true,
-        "file_path": "china/finance/securities/hkex.json",
+        "file_path": "international/development/idb.json",
         "geographic_scope": "regional"
       }
     ],
-    "cartography": [
+    "labor_market": [
       {
-        "id": "brazil-ibge",
+        "id": "mx-banxico",
         "name": {
-          "en": "Brazilian Institute of Geography and Statistics",
-          "zh": "巴西地理统计局"
+          "en": "Bank of Mexico Economic Information System",
+          "zh": "墨西哥银行经济信息系统",
+          "native": "Sistema de Información Económica - Banco de México"
         },
         "authority_level": "government",
-        "data_url": "https://www.ibge.gov.br/en/indicators",
+        "data_url": "https://www.banxico.org.mx",
         "has_api": true,
-        "file_path": "countries/south-america/brazil-ibge.json",
+        "file_path": "countries/north-america/mexico/banxico.json",
         "geographic_scope": "national"
       }
     ],
-    "census": [
+    "laboratory systems": [
       {
-        "id": "brazil-ibge",
+        "id": "africa-cdc",
         "name": {
-          "en": "Brazilian Institute of Geography and Statistics",
-          "zh": "巴西地理统计局"
+          "en": "Africa CDC Health Data",
+          "zh": "非洲疾控中心健康数据"
+        },
+        "authority_level": "international",
+        "data_url": "https://africacdc.org",
+        "has_api": false,
+        "file_path": "international/health/africa-cdc.json",
+        "geographic_scope": "regional"
+      }
+    ],
+    "labour": [
+      {
+        "id": "canada-statcan",
+        "name": {
+          "en": "Statistics Canada",
+          "zh": "加拿大统计局",
+          "native": "Statistique Canada"
         },
         "authority_level": "government",
-        "data_url": "https://www.ibge.gov.br/en/indicators",
+        "data_url": "https://www.statcan.gc.ca/en/start",
         "has_api": true,
-        "file_path": "countries/south-america/brazil-ibge.json",
+        "file_path": "countries/north-america/canada/statcan.json",
         "geographic_scope": "national"
       }
     ],
-    "climate": [
+    "land": [
       {
         "id": "copernicus-open-access-hub",
         "name": {
@@ -8225,1879 +7884,1934 @@
         "has_api": true,
         "file_path": "academic/environment/copernicus-open-access-hub.json",
         "geographic_scope": "global"
-      },
+      }
+    ],
+    "land monitoring": [
       {
-        "id": "noaa-cdo",
+        "id": "intl-copernicus-cdse",
         "name": {
-          "en": "NOAA Climate Data Online (CDO)",
-          "zh": "NOAA气候数据在线系统"
+          "en": "Copernicus Data Space Ecosystem",
+          "zh": "哥白尼数据空间生态系统"
         },
-        "authority_level": "government",
-        "data_url": "https://www.ncei.noaa.gov/cdo-web/",
+        "authority_level": "international",
+        "data_url": "https://dataspace.copernicus.eu",
         "has_api": true,
-        "file_path": "countries/north-america/usa/noaa-cdo.json",
+        "file_path": "international/earth-science/copernicus-data-space.json",
         "geographic_scope": "global"
-      },
+      }
+    ],
+    "land use": [
       {
-        "id": "bureau-of-meteorology",
+        "id": "aafc",
         "name": {
-          "en": "Bureau of Meteorology",
-          "zh": "澳大利亚气象局"
+          "en": "Agriculture and Agri-Food Canada",
+          "zh": "加拿大农业与农业食品部",
+          "native": "Agriculture et Agroalimentaire Canada"
         },
         "authority_level": "government",
-        "data_url": "https://www.bom.gov.au",
+        "data_url": "https://open.canada.ca/data/en/organization/aafc-aac",
         "has_api": true,
-        "file_path": "countries/oceania/australia/bureau-of-meteorology.json",
+        "file_path": "countries/north-america/canada/aafc.json",
         "geographic_scope": "national"
       },
       {
-        "id": "nasa-earthdata",
+        "id": "faostat",
         "name": {
-          "en": "NASA Earthdata",
-          "zh": "NASA地球数据"
+          "en": "FAOSTAT - Food and Agriculture Data",
+          "zh": "粮农组织统计数据库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.earthdata.nasa.gov",
+        "authority_level": "international",
+        "data_url": "https://www.fao.org/faostat/en/",
         "has_api": true,
-        "file_path": "international/earth-science/nasa-earthdata.json",
+        "file_path": "international/agriculture/faostat.json",
         "geographic_scope": "global"
-      },
+      }
+    ],
+    "land-cover": [
       {
-        "id": "iea-energy-data",
+        "id": "usgs-earthexplorer",
         "name": {
-          "en": "IEA Energy Data",
-          "zh": "国际能源署能源数据",
-          "native": "IEA Energy Data"
+          "en": "USGS EarthExplorer",
+          "zh": "美国地质调查局地球探索者"
         },
-        "authority_level": "international",
-        "data_url": "https://www.iea.org/data-and-statistics",
+        "authority_level": "government",
+        "data_url": "https://earthexplorer.usgs.gov/",
         "has_api": true,
-        "file_path": "international/energy/iea.json",
+        "file_path": "countries/north-america/usa/usgs-earthexplorer.json",
         "geographic_scope": "global"
       }
     ],
-    "clinical_research": [
+    "land-surface": [
       {
-        "id": "clinicaltrials-gov",
+        "id": "nasa-earthdata",
         "name": {
-          "en": "ClinicalTrials.gov",
-          "zh": "临床试验注册数据库"
+          "en": "NASA Earthdata",
+          "zh": "NASA地球数据"
         },
         "authority_level": "government",
-        "data_url": "https://clinicaltrials.gov/",
+        "data_url": "https://www.earthdata.nasa.gov",
+        "has_api": true,
+        "file_path": "international/earth-science/nasa-earthdata.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "large language models": [
+      {
+        "id": "common-crawl",
+        "name": {
+          "en": "Common Crawl",
+          "zh": "Common Crawl 网络爬取数据"
+        },
+        "authority_level": "research",
+        "data_url": "https://commoncrawl.org",
         "has_api": true,
-        "file_path": "academic/health/clinicaltrials-gov.json",
+        "file_path": "sectors/J-information-communication/common-crawl.json",
         "geographic_scope": "global"
       }
     ],
-    "cloud-computing": [
+    "length": [
       {
-        "id": "china-caict",
+        "id": "bipm-kcdb",
         "name": {
-          "en": "China Academy of Information and Communications Technology",
-          "zh": "中国信息通信研究院"
+          "en": "BIPM Key Comparison Database (KCDB)",
+          "zh": "国际度量衡局关键比对数据库",
+          "native": "Bureau International des Poids et Mesures (BIPM)"
         },
-        "authority_level": "research",
-        "data_url": "http://www.caict.ac.cn/kxyj/qwfb/",
-        "has_api": false,
-        "file_path": "china/research/china-caict.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://www.bipm.org/kcdb",
+        "has_api": true,
+        "file_path": "international/standards-metrology/bipm-kcdb.json",
+        "geographic_scope": "global"
       }
     ],
-    "coal": [
+    "life sciences": [
       {
-        "id": "usa-eia",
+        "id": "aws-open-data-registry",
         "name": {
-          "en": "U.S. Energy Information Administration",
-          "zh": "美国能源信息署"
+          "en": "Registry of Open Data on AWS",
+          "zh": "AWS开放数据注册表"
         },
-        "authority_level": "government",
-        "data_url": "https://www.eia.gov",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/eia.json",
-        "geographic_scope": "national"
+        "authority_level": "commercial",
+        "data_url": "https://registry.opendata.aws/",
+        "has_api": false,
+        "file_path": "sectors/computer_science_ai/aws-open-data-registry.json",
+        "geographic_scope": "global"
       }
     ],
-    "commerce": [
+    "life_sciences": [
       {
-        "id": "china-mofcom",
+        "id": "pubmed",
         "name": {
-          "en": "Ministry of Commerce of China",
-          "zh": "中华人民共和国商务部",
-          "native": "中华人民共和国商务部"
+          "en": "PubMed",
+          "zh": "PubMed生物医学文献数据库"
         },
         "authority_level": "government",
-        "data_url": "https://data.mofcom.gov.cn",
-        "has_api": false,
-        "file_path": "china/economy/trade/mofcom.json",
-        "geographic_scope": "national"
+        "data_url": "https://pubmed.ncbi.nlm.nih.gov/",
+        "has_api": true,
+        "file_path": "academic/health/pubmed.json",
+        "geographic_scope": "global"
       }
     ],
-    "consumer_surveys": [
+    "lifestyle": [
       {
-        "id": "korea-bok",
+        "id": "uk-biobank",
         "name": {
-          "en": "Bank of Korea",
-          "zh": "韩国银行",
-          "native": "한국은행"
+          "en": "UK Biobank",
+          "zh": "英国生物样本库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.bok.or.kr/eng/main/main.do",
+        "authority_level": "research",
+        "data_url": "https://www.ukbiobank.ac.uk/",
         "has_api": true,
-        "file_path": "countries/asia/korea/korea-bok.json",
+        "file_path": "academic/biology/uk-biobank.json",
         "geographic_scope": "national"
       }
     ],
-    "continuing_care": [
+    "liquidity": [
       {
-        "id": "canada-cihi",
+        "id": "bis-statistics",
         "name": {
-          "en": "Canadian Institute for Health Information",
-          "zh": "加拿大健康信息研究所",
-          "native": "Institut canadien d'information sur la santé"
+          "en": "BIS Statistics - Bank for International Settlements",
+          "zh": "国际清算银行统计数据"
         },
         "authority_level": "government",
-        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
+        "data_url": "https://data.bis.org/",
         "has_api": true,
-        "file_path": "countries/north-america/canada/canada-cihi.json",
-        "geographic_scope": "national"
+        "file_path": "international/economics/bis.json",
+        "geographic_scope": "global"
       }
     ],
-    "cryosphere": [
+    "livestock": [
       {
-        "id": "nasa-earthdata",
+        "id": "faostat",
         "name": {
-          "en": "NASA Earthdata",
-          "zh": "NASA地球数据"
+          "en": "FAOSTAT - Food and Agriculture Data",
+          "zh": "粮农组织统计数据库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.earthdata.nasa.gov",
+        "authority_level": "international",
+        "data_url": "https://www.fao.org/faostat/en/",
         "has_api": true,
-        "file_path": "international/earth-science/nasa-earthdata.json",
+        "file_path": "international/agriculture/faostat.json",
         "geographic_scope": "global"
       }
     ],
-    "culture": [
+    "livestock systems": [
       {
-        "id": "canada-statcan",
+        "id": "cgiar-research-data",
         "name": {
-          "en": "Statistics Canada",
-          "zh": "加拿大统计局",
-          "native": "Statistique Canada"
+          "en": "CGIAR Research Data",
+          "zh": "国际农业研究磋商组织研究数据"
         },
-        "authority_level": "government",
-        "data_url": "https://www.statcan.gc.ca/en/start",
+        "authority_level": "international",
+        "data_url": "https://gardian.cgiar.org/",
         "has_api": true,
-        "file_path": "countries/north-america/canada/statcan.json",
-        "geographic_scope": "national"
+        "file_path": "international/agriculture/cgiar-research-data.json",
+        "geographic_scope": "global"
       }
     ],
-    "data_governance": [
+    "local government": [
       {
-        "id": "china-national-data-bureau",
+        "id": "us-data-gov",
         "name": {
-          "en": "National Data Administration of China",
-          "zh": "国家数据局"
+          "en": "Data.gov",
+          "zh": "美国政府开放数据平台"
         },
         "authority_level": "government",
-        "data_url": "https://sjdj.nda.gov.cn/",
+        "data_url": "https://catalog.data.gov/dataset",
         "has_api": false,
-        "file_path": "china/technology/digital_economy/china-national-data-bureau.json",
+        "file_path": "countries/north-america/usa/us-data-gov.json",
         "geographic_scope": "national"
       }
     ],
-    "demographics": [
+    "machine learning": [
       {
-        "id": "uk-biobank",
+        "id": "cern-open-data",
         "name": {
-          "en": "UK Biobank",
-          "zh": "英国生物样本库"
+          "en": "CERN Open Data Portal",
+          "zh": "CERN 开放数据门户"
         },
         "authority_level": "research",
-        "data_url": "https://www.ukbiobank.ac.uk/",
+        "data_url": "https://opendata.cern.ch/",
         "has_api": true,
-        "file_path": "academic/biology/uk-biobank.json",
-        "geographic_scope": "national"
+        "file_path": "academic/physics/cern-open-data.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "dhs",
+        "id": "bookscorpus",
         "name": {
-          "en": "Demographic and Health Surveys (DHS) Program",
-          "zh": "人口与健康调查项目"
+          "en": "BooksCorpus",
+          "zh": "图书语料库"
         },
-        "authority_level": "international",
-        "data_url": "https://dhsprogram.com/",
-        "has_api": true,
-        "file_path": "academic/health/dhs.json",
-        "geographic_scope": "regional"
+        "authority_level": "research",
+        "data_url": "https://github.com/soskek/bookcorpus",
+        "has_api": false,
+        "file_path": "sectors/J-information-communication/bookscorpus.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "ghdx",
+        "id": "cifar",
         "name": {
-          "en": "Global Health Data Exchange (GHDx)",
-          "zh": "全球健康数据交换平台"
+          "en": "CIFAR-10 and CIFAR-100",
+          "zh": "CIFAR-10 和 CIFAR-100 数据集"
         },
         "authority_level": "research",
-        "data_url": "https://ghdx.healthdata.org/",
-        "has_api": true,
-        "file_path": "academic/health/ghdx.json",
+        "data_url": "https://www.cs.toronto.edu/~kriz/cifar.html",
+        "has_api": false,
+        "file_path": "sectors/J-information-communication/cifar.json",
         "geographic_scope": "global"
       },
       {
-        "id": "china-nbs",
+        "id": "common-crawl",
         "name": {
-          "en": "National Bureau of Statistics of China",
-          "zh": "国家统计局",
-          "native": "国家统计局"
+          "en": "Common Crawl",
+          "zh": "Common Crawl 网络爬取数据"
         },
-        "authority_level": "government",
-        "data_url": "https://www.stats.gov.cn/sj/",
+        "authority_level": "research",
+        "data_url": "https://commoncrawl.org",
         "has_api": true,
-        "file_path": "china/national/nbs.json",
-        "geographic_scope": "national"
+        "file_path": "sectors/J-information-communication/common-crawl.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "canada-statcan",
+        "id": "conll-shared-tasks",
         "name": {
-          "en": "Statistics Canada",
-          "zh": "加拿大统计局",
-          "native": "Statistique Canada"
+          "en": "CoNLL Shared Tasks Data",
+          "zh": "CoNLL共享任务数据集"
         },
-        "authority_level": "government",
-        "data_url": "https://www.statcan.gc.ca/en/start",
-        "has_api": true,
-        "file_path": "countries/north-america/canada/statcan.json",
-        "geographic_scope": "national"
+        "authority_level": "research",
+        "data_url": "https://www.conll.org/previous-tasks",
+        "has_api": false,
+        "file_path": "sectors/J-information-communication/conll-shared-tasks.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "usa-census-bureau",
+        "id": "imagenet",
         "name": {
-          "en": "United States Census Bureau",
-          "zh": "美国人口普查局"
+          "en": "ImageNet",
+          "zh": "ImageNet 图像数据库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.census.gov",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/census-bureau.json",
-        "geographic_scope": "national"
+        "authority_level": "research",
+        "data_url": "https://www.image-net.org",
+        "has_api": false,
+        "file_path": "sectors/J-information-communication/imagenet.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "australia-abs",
+        "id": "aws-open-data-registry",
         "name": {
-          "en": "Australian Bureau of Statistics",
-          "zh": "澳大利亚统计局"
+          "en": "Registry of Open Data on AWS",
+          "zh": "AWS开放数据注册表"
         },
-        "authority_level": "government",
-        "data_url": "https://www.abs.gov.au",
-        "has_api": true,
-        "file_path": "countries/oceania/australia/abs.json",
-        "geographic_scope": "national"
-      },
+        "authority_level": "commercial",
+        "data_url": "https://registry.opendata.aws/",
+        "has_api": false,
+        "file_path": "sectors/computer_science_ai/aws-open-data-registry.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "machinery": [
       {
-        "id": "brazil-ibge",
+        "id": "china-machine-tool-association",
         "name": {
-          "en": "Brazilian Institute of Geography and Statistics",
-          "zh": "巴西地理统计局"
+          "en": "China Machine Tool & Tool Builders' Association",
+          "zh": "中国机床工具工业协会"
         },
-        "authority_level": "government",
-        "data_url": "https://www.ibge.gov.br/en/indicators",
-        "has_api": true,
-        "file_path": "countries/south-america/brazil-ibge.json",
+        "authority_level": "market",
+        "data_url": "https://www.cmtba.org.cn/web/11/list.html",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/machinery/china-machine-tool-association.json",
         "geographic_scope": "national"
       }
     ],
-    "derivatives": [
+    "macroeconomic statistics": [
       {
-        "id": "hkex",
+        "id": "idb",
         "name": {
-          "en": "Hong Kong Exchanges and Clearing Limited (HKEX)",
-          "zh": "香港交易及结算所有限公司（港交所）",
-          "native": "香港交易及结算所有限公司"
+          "en": "Inter-American Development Bank",
+          "zh": "美洲开发银行"
         },
-        "authority_level": "commercial",
-        "data_url": "https://www.hkexnews.hk",
+        "authority_level": "international",
+        "data_url": "https://www.iadb.org/en/knowledge-resources/data",
         "has_api": true,
-        "file_path": "china/finance/securities/hkex.json",
+        "file_path": "international/development/idb.json",
         "geographic_scope": "regional"
       }
     ],
-    "development": [
+    "manufacturing": [
       {
-        "id": "ggdc-databases",
+        "id": "china-most-rnd",
         "name": {
-          "en": "Groningen Growth and Development Centre (GGDC) Databases",
-          "zh": "格罗宁根增长与发展中心数据库"
+          "en": "National Key R&D Program of China - Industrial Software and 16 Key Special Projects",
+          "zh": "国家重点研发计划 - 工业软件专项及16个重点专项"
         },
-        "authority_level": "research",
-        "data_url": "https://www.rug.nl/ggdc/",
+        "authority_level": "government",
+        "data_url": "https://service.most.gov.cn/",
         "has_api": false,
-        "file_path": "academic/economics/ggdc-databases.json",
-        "geographic_scope": "global"
+        "file_path": "china/technology/sci_resources/china-most-rnd.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "penn-world-table",
+        "id": "china-sac-standards",
         "name": {
-          "en": "Penn World Table",
-          "zh": "宾州世界表"
+          "en": "Standardization Administration of China (SAC)",
+          "zh": "国家标准化管理委员会"
         },
-        "authority_level": "research",
-        "data_url": "https://www.rug.nl/ggdc/productivity/pwt/",
+        "authority_level": "government",
+        "data_url": "https://std.samr.gov.cn/",
         "has_api": false,
-        "file_path": "academic/economics/penn-world-table.json",
-        "geographic_scope": "global"
+        "file_path": "china/technology/standards/china-sac-standards.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "china-ndrc",
+        "id": "china-miit",
         "name": {
-          "en": "National Development and Reform Commission",
-          "zh": "国家发展和改革委员会",
-          "native": "国家发展和改革委员会"
+          "en": "Ministry of Industry and Information Technology of the People's Republic of China",
+          "zh": "中华人民共和国工业和信息化部"
         },
         "authority_level": "government",
-        "data_url": "https://www.ndrc.gov.cn/fgsj/",
+        "data_url": "https://www.miit.gov.cn/gxsj/index.html",
         "has_api": false,
-        "file_path": "china/economy/macro/ndrc.json",
+        "file_path": "china/technology/telecommunications/china-miit.json",
         "geographic_scope": "national"
       },
       {
-        "id": "adb-data",
+        "id": "us-data-gov",
         "name": {
-          "en": "Asian Development Bank Data Library",
-          "zh": "亚洲开发银行数据库",
-          "native": "ADB Data Library"
+          "en": "Data.gov",
+          "zh": "美国政府开放数据平台"
         },
-        "authority_level": "international",
-        "data_url": "https://data.adb.org",
-        "has_api": true,
-        "file_path": "international/development/adb-data.json",
-        "geographic_scope": "regional"
+        "authority_level": "government",
+        "data_url": "https://catalog.data.gov/dataset",
+        "has_api": false,
+        "file_path": "countries/north-america/usa/us-data-gov.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "ebrd",
+        "id": "china-auto-association",
         "name": {
-          "en": "European Bank for Reconstruction and Development",
-          "zh": "欧洲复兴开发银行"
+          "en": "China Association of Automobile Manufacturers",
+          "zh": "中国汽车工业协会"
         },
-        "authority_level": "international",
-        "data_url": "https://www.ebrd.com",
+        "authority_level": "market",
+        "data_url": "http://www.caam.org.cn/tjsj",
         "has_api": false,
-        "file_path": "international/finance/ebrd.json",
-        "geographic_scope": "regional"
+        "file_path": "sectors/C-manufacturing/automotive/china-auto-association.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "paris-club",
+        "id": "china-lcd-association",
         "name": {
-          "en": "Paris Club",
-          "zh": "巴黎俱乐部"
+          "en": "China Optoelectronic Display Association - Liquid Crystal Division (CODA)",
+          "zh": "中国光学光电子行业协会液晶分会"
         },
-        "authority_level": "international",
-        "data_url": "https://www.clubdeparis.org",
+        "authority_level": "market",
+        "data_url": "http://www.coda.org.cn/#/details/more?type=list-info&id=61b1c9ec105e35101858fc49&bannerId=61b30eaa105e353264b3f083",
         "has_api": false,
-        "file_path": "international/finance/paris-club.json",
-        "geographic_scope": "regional"
+        "file_path": "sectors/C-manufacturing/electronics/china-lcd-association.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "unctad",
+        "id": "china-optical-association",
         "name": {
-          "en": "UNCTAD - United Nations Conference on Trade and Development",
-          "zh": "联合国贸易和发展会议"
+          "en": "China Optics and Optoelectronics Manufacturers Association",
+          "zh": "中国光学光电子行业协会"
         },
-        "authority_level": "international",
-        "data_url": "https://unctadstat.unctad.org",
-        "has_api": true,
-        "file_path": "international/trade/unctad.json",
-        "geographic_scope": "global"
+        "authority_level": "market",
+        "data_url": "https://www.coema.org.cn/research/sum",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/electronics/china-optical-association.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "china-machine-tool-association",
+        "name": {
+          "en": "China Machine Tool & Tool Builders' Association",
+          "zh": "中国机床工具工业协会"
+        },
+        "authority_level": "market",
+        "data_url": "https://www.cmtba.org.cn/web/11/list.html",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/machinery/china-machine-tool-association.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "china-robot-industry-alliance",
+        "name": {
+          "en": "Robot Branch of China Machinery Industry Federation",
+          "zh": "中国机械工业联合会机器人分会"
+        },
+        "authority_level": "market",
+        "data_url": "http://cria.mei.net.cn/gzpt.asp?lm=/1310",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/robotics/china-robot-industry-alliance.json",
+        "geographic_scope": "national"
       }
     ],
-    "digital-economy": [
+    "manufacturing technology": [
       {
-        "id": "china-caict",
+        "id": "china-additive-manufacturing-alliance",
         "name": {
-          "en": "China Academy of Information and Communications Technology",
-          "zh": "中国信息通信研究院"
+          "en": "China Additive Manufacturing Alliance",
+          "zh": "中国增材制造产业联盟"
         },
-        "authority_level": "research",
-        "data_url": "http://www.caict.ac.cn/kxyj/qwfb/",
+        "authority_level": "market",
+        "data_url": "https://www.miit-eidc.org.cn",
         "has_api": false,
-        "file_path": "china/research/china-caict.json",
+        "file_path": "sectors/C-manufacturing/additive/china-additive-manufacturing-alliance.json",
         "geographic_scope": "national"
       }
     ],
-    "digital_economy": [
+    "mapping": [
       {
-        "id": "china-national-data-bureau",
+        "id": "uk-data-gov",
         "name": {
-          "en": "National Data Administration of China",
-          "zh": "国家数据局"
+          "en": "Data.gov.uk",
+          "zh": "英国政府开放数据平台"
         },
         "authority_level": "government",
-        "data_url": "https://sjdj.nda.gov.cn/",
-        "has_api": false,
-        "file_path": "china/technology/digital_economy/china-national-data-bureau.json",
+        "data_url": "https://www.data.gov.uk",
+        "has_api": true,
+        "file_path": "countries/europe/uk/uk-data-gov.json",
         "geographic_scope": "national"
       }
     ],
-    "digital_infrastructure": [
+    "maritime": [
       {
-        "id": "china-national-data-bureau",
+        "id": "us-data-gov",
         "name": {
-          "en": "National Data Administration of China",
-          "zh": "国家数据局"
+          "en": "Data.gov",
+          "zh": "美国政府开放数据平台"
         },
         "authority_level": "government",
-        "data_url": "https://sjdj.nda.gov.cn/",
+        "data_url": "https://catalog.data.gov/dataset",
         "has_api": false,
-        "file_path": "china/technology/digital_economy/china-national-data-bureau.json",
+        "file_path": "countries/north-america/usa/us-data-gov.json",
         "geographic_scope": "national"
       }
     ],
-    "disaster_management": [
+    "market indices": [
       {
-        "id": "copernicus-open-access-hub",
+        "id": "crsp",
         "name": {
-          "en": "Copernicus Open Access Hub",
-          "zh": "哥白尼开放访问中心"
+          "en": "CRSP - Center for Research in Security Prices",
+          "zh": "证券价格研究中心"
         },
-        "authority_level": "international",
-        "data_url": "https://dataspace.copernicus.eu/",
+        "authority_level": "research",
+        "data_url": "https://www.crsp.org/",
         "has_api": true,
-        "file_path": "academic/environment/copernicus-open-access-hub.json",
-        "geographic_scope": "global"
+        "file_path": "sectors/K-finance-insurance/crsp.json",
+        "geographic_scope": "national"
       }
     ],
-    "disease burden": [
+    "market information": [
       {
-        "id": "ghdx",
+        "id": "aafc",
         "name": {
-          "en": "Global Health Data Exchange (GHDx)",
-          "zh": "全球健康数据交换平台"
+          "en": "Agriculture and Agri-Food Canada",
+          "zh": "加拿大农业与农业食品部",
+          "native": "Agriculture et Agroalimentaire Canada"
         },
-        "authority_level": "research",
-        "data_url": "https://ghdx.healthdata.org/",
+        "authority_level": "government",
+        "data_url": "https://open.canada.ca/data/en/organization/aafc-aac",
         "has_api": true,
-        "file_path": "academic/health/ghdx.json",
-        "geographic_scope": "global"
+        "file_path": "countries/north-america/canada/aafc.json",
+        "geographic_scope": "national"
       }
     ],
-    "disease surveillance": [
+    "market transparency": [
       {
-        "id": "africa-cdc",
+        "id": "amis",
         "name": {
-          "en": "Africa CDC Health Data",
-          "zh": "非洲疾控中心健康数据"
+          "en": "Agricultural Market Information System (AMIS)",
+          "zh": "农业市场信息系统"
         },
         "authority_level": "international",
-        "data_url": "https://africacdc.org",
+        "data_url": "https://www.amis-outlook.org",
         "has_api": false,
-        "file_path": "international/health/africa-cdc.json",
-        "geographic_scope": "regional"
+        "file_path": "sectors/A-agriculture/amis.json",
+        "geographic_scope": "global"
       }
     ],
-    "earth-observation": [
+    "market-research": [
       {
-        "id": "usgs-earthexplorer",
+        "id": "china-lcd-association",
         "name": {
-          "en": "USGS EarthExplorer",
-          "zh": "美国地质调查局地球探索者"
+          "en": "China Optoelectronic Display Association - Liquid Crystal Division (CODA)",
+          "zh": "中国光学光电子行业协会液晶分会"
         },
-        "authority_level": "government",
-        "data_url": "https://earthexplorer.usgs.gov/",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/usgs-earthexplorer.json",
-        "geographic_scope": "global"
+        "authority_level": "market",
+        "data_url": "http://www.coda.org.cn/#/details/more?type=list-info&id=61b1c9ec105e35101858fc49&bannerId=61b30eaa105e353264b3f083",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/electronics/china-lcd-association.json",
+        "geographic_scope": "national"
       }
     ],
-    "earth-science": [
+    "markets": [
       {
-        "id": "nasa-earthdata",
+        "id": "usa-eia",
         "name": {
-          "en": "NASA Earthdata",
-          "zh": "NASA地球数据"
+          "en": "U.S. Energy Information Administration",
+          "zh": "美国能源信息署"
         },
         "authority_level": "government",
-        "data_url": "https://www.earthdata.nasa.gov",
+        "data_url": "https://www.eia.gov",
         "has_api": true,
-        "file_path": "international/earth-science/nasa-earthdata.json",
-        "geographic_scope": "global"
+        "file_path": "countries/north-america/usa/eia.json",
+        "geographic_scope": "national"
       }
     ],
-    "economic_indicators": [
+    "mass and related quantities": [
       {
-        "id": "canada-boc",
+        "id": "bipm-kcdb",
         "name": {
-          "en": "Bank of Canada",
-          "zh": "加拿大银行",
-          "native": "Banque du Canada"
+          "en": "BIPM Key Comparison Database (KCDB)",
+          "zh": "国际度量衡局关键比对数据库",
+          "native": "Bureau International des Poids et Mesures (BIPM)"
         },
-        "authority_level": "government",
-        "data_url": "https://www.bankofcanada.ca/rates/",
+        "authority_level": "international",
+        "data_url": "https://www.bipm.org/kcdb",
         "has_api": true,
-        "file_path": "countries/north-america/canada/canada-boc.json",
-        "geographic_scope": "national"
+        "file_path": "international/standards-metrology/bipm-kcdb.json",
+        "geographic_scope": "global"
       }
     ],
-    "economics": [
+    "materials science": [
       {
-        "id": "ggdc-databases",
+        "id": "intl-chemspider",
         "name": {
-          "en": "Groningen Growth and Development Centre (GGDC) Databases",
-          "zh": "格罗宁根增长与发展中心数据库"
+          "en": "ChemSpider",
+          "zh": "化学蜘蛛数据库"
         },
-        "authority_level": "research",
-        "data_url": "https://www.rug.nl/ggdc/",
+        "authority_level": "international",
+        "data_url": "https://www.chemspider.com",
         "has_api": false,
-        "file_path": "academic/economics/ggdc-databases.json",
+        "file_path": "academic/chemistry/chemspider.json",
         "geographic_scope": "global"
       },
       {
-        "id": "nber-data",
+        "id": "acad-cod",
         "name": {
-          "en": "NBER Data Library",
-          "zh": "国家经济研究局数据库",
-          "native": "NBER Data Library"
+          "en": "Crystallography Open Database",
+          "zh": "晶体学开放数据库"
         },
         "authority_level": "research",
-        "data_url": "https://www.nber.org",
-        "has_api": false,
-        "file_path": "academic/economics/nber.json",
+        "data_url": "https://www.crystallography.net/cod/",
+        "has_api": true,
+        "file_path": "academic/physics/crystallography-open-database.json",
         "geographic_scope": "global"
       },
       {
-        "id": "penn-world-table",
+        "id": "china-additive-manufacturing-alliance",
         "name": {
-          "en": "Penn World Table",
-          "zh": "宾州世界表"
+          "en": "China Additive Manufacturing Alliance",
+          "zh": "中国增材制造产业联盟"
         },
-        "authority_level": "research",
-        "data_url": "https://www.rug.nl/ggdc/productivity/pwt/",
+        "authority_level": "market",
+        "data_url": "https://www.miit-eidc.org.cn",
         "has_api": false,
-        "file_path": "academic/economics/penn-world-table.json",
-        "geographic_scope": "global"
+        "file_path": "sectors/C-manufacturing/additive/china-additive-manufacturing-alliance.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "world-inequality-database",
+        "id": "cambridge-structural-database",
         "name": {
-          "en": "World Inequality Database (WID.world)",
-          "zh": "世界不平等数据库"
+          "en": "Cambridge Structural Database (CSD)",
+          "zh": "剑桥晶体结构数据库"
         },
         "authority_level": "research",
-        "data_url": "https://wid.world/",
+        "data_url": "https://www.ccdc.cam.ac.uk",
         "has_api": true,
-        "file_path": "academic/economics/world-inequality-database.json",
+        "file_path": "sectors/M-professional-scientific/cambridge-structural-database.json",
         "geographic_scope": "global"
       },
       {
-        "id": "china-ndrc-computing",
+        "id": "derwent-innovation-index",
         "name": {
-          "en": "NDRC East-to-West Computing Resources Project",
-          "zh": "国家发展改革委东数西算工程"
+          "en": "Derwent Innovation Index",
+          "zh": "德温特创新索引"
         },
-        "authority_level": "government",
-        "data_url": "https://www.ndrc.gov.cn/xxgk/zcfb/tz/202312/t20231229_1363000.html",
-        "has_api": false,
-        "file_path": "china/economy/macro/china-ndrc-computing.json",
-        "geographic_scope": "national"
-      },
+        "authority_level": "commercial",
+        "data_url": "https://clarivate.com/products/derwent-innovation/",
+        "has_api": true,
+        "file_path": "sectors/M-professional-scientific/derwent-innovation-index.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "mathematical literacy": [
       {
-        "id": "china-ndrc",
+        "id": "oecd-pisa",
         "name": {
-          "en": "National Development and Reform Commission",
-          "zh": "国家发展和改革委员会",
-          "native": "国家发展和改革委员会"
+          "en": "PISA - Programme for International Student Assessment",
+          "zh": "国际学生评估项目"
         },
-        "authority_level": "government",
-        "data_url": "https://www.ndrc.gov.cn/fgsj/",
+        "authority_level": "international",
+        "data_url": "https://www.oecd.org/en/about/programmes/pisa.html",
         "has_api": false,
-        "file_path": "china/economy/macro/ndrc.json",
-        "geographic_scope": "national"
-      },
+        "file_path": "international/education/oecd-pisa.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "measurement standards": [
       {
-        "id": "china-customs",
+        "id": "bipm-kcdb",
         "name": {
-          "en": "General Administration of Customs of China",
-          "zh": "中华人民共和国海关总署",
-          "native": "中华人民共和国海关总署"
+          "en": "BIPM Key Comparison Database (KCDB)",
+          "zh": "国际度量衡局关键比对数据库",
+          "native": "Bureau International des Poids et Mesures (BIPM)"
         },
-        "authority_level": "government",
-        "data_url": "http://www.customs.gov.cn",
-        "has_api": false,
-        "file_path": "china/economy/trade/customs.json",
-        "geographic_scope": "national"
-      },
+        "authority_level": "international",
+        "data_url": "https://www.bipm.org/kcdb",
+        "has_api": true,
+        "file_path": "international/standards-metrology/bipm-kcdb.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "measurement-control": [
       {
-        "id": "china-mofcom",
+        "id": "china-instrument-society",
         "name": {
-          "en": "Ministry of Commerce of China",
-          "zh": "中华人民共和国商务部",
-          "native": "中华人民共和国商务部"
+          "en": "China Instrument and Control Society",
+          "zh": "中国仪器仪表学会"
         },
-        "authority_level": "government",
-        "data_url": "https://data.mofcom.gov.cn",
+        "authority_level": "research",
+        "data_url": "https://www.cis.org.cn/post/index/162",
         "has_api": false,
-        "file_path": "china/economy/trade/mofcom.json",
+        "file_path": "sectors/M-professional-scientific/china-instrument-society.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "mechanical engineering": [
       {
-        "id": "china-pbc",
+        "id": "derwent-innovation-index",
         "name": {
-          "en": "People's Bank of China",
-          "zh": "中国人民银行",
-          "native": "中国人民银行"
+          "en": "Derwent Innovation Index",
+          "zh": "德温特创新索引"
         },
-        "authority_level": "government",
-        "data_url": "http://www.pbc.gov.cn/diaochatongjisi/116219/index.html",
-        "has_api": false,
-        "file_path": "china/finance/banking/pbc.json",
-        "geographic_scope": "national"
-      },
+        "authority_level": "commercial",
+        "data_url": "https://clarivate.com/products/derwent-innovation/",
+        "has_api": true,
+        "file_path": "sectors/M-professional-scientific/derwent-innovation-index.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "medical imaging": [
       {
-        "id": "china-nbs",
+        "id": "uk-biobank",
         "name": {
-          "en": "National Bureau of Statistics of China",
-          "zh": "国家统计局",
-          "native": "国家统计局"
+          "en": "UK Biobank",
+          "zh": "英国生物样本库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.stats.gov.cn/sj/",
+        "authority_level": "research",
+        "data_url": "https://www.ukbiobank.ac.uk/",
         "has_api": true,
-        "file_path": "china/national/nbs.json",
+        "file_path": "academic/biology/uk-biobank.json",
         "geographic_scope": "national"
       },
       {
-        "id": "china-mnr-minerals",
+        "id": "aws-open-data-registry",
         "name": {
-          "en": "Ministry of Natural Resources - Mineral Resources Data",
-          "zh": "自然资源部矿产资源数据"
+          "en": "Registry of Open Data on AWS",
+          "zh": "AWS开放数据注册表"
         },
-        "authority_level": "government",
-        "data_url": "https://www.mnr.gov.cn/sj/sjfw/kc_19263/",
+        "authority_level": "commercial",
+        "data_url": "https://registry.opendata.aws/",
         "has_api": false,
-        "file_path": "china/resources/mineral/china-mnr-minerals.json",
-        "geographic_scope": "national"
-      },
+        "file_path": "sectors/computer_science_ai/aws-open-data-registry.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "medical technology": [
       {
-        "id": "canada-statcan",
+        "id": "derwent-innovation-index",
         "name": {
-          "en": "Statistics Canada",
-          "zh": "加拿大统计局",
-          "native": "Statistique Canada"
+          "en": "Derwent Innovation Index",
+          "zh": "德温特创新索引"
         },
-        "authority_level": "government",
-        "data_url": "https://www.statcan.gc.ca/en/start",
+        "authority_level": "commercial",
+        "data_url": "https://clarivate.com/products/derwent-innovation/",
         "has_api": true,
-        "file_path": "countries/north-america/canada/statcan.json",
-        "geographic_scope": "national"
-      },
+        "file_path": "sectors/M-professional-scientific/derwent-innovation-index.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "medical_imaging": [
       {
-        "id": "usa-census-bureau",
+        "id": "canada-cihi",
         "name": {
-          "en": "United States Census Bureau",
-          "zh": "美国人口普查局"
+          "en": "Canadian Institute for Health Information",
+          "zh": "加拿大健康信息研究所",
+          "native": "Institut canadien d'information sur la santé"
         },
         "authority_level": "government",
-        "data_url": "https://www.census.gov",
+        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
         "has_api": true,
-        "file_path": "countries/north-america/usa/census-bureau.json",
+        "file_path": "countries/north-america/canada/canada-cihi.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "medical_trials": [
       {
-        "id": "usa-eia",
+        "id": "clinicaltrials-gov",
         "name": {
-          "en": "U.S. Energy Information Administration",
-          "zh": "美国能源信息署"
+          "en": "ClinicalTrials.gov",
+          "zh": "临床试验注册数据库"
         },
         "authority_level": "government",
-        "data_url": "https://www.eia.gov",
+        "data_url": "https://clinicaltrials.gov/",
         "has_api": true,
-        "file_path": "countries/north-america/usa/eia.json",
-        "geographic_scope": "national"
-      },
+        "file_path": "academic/health/clinicaltrials-gov.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "medicinal chemistry": [
       {
-        "id": "australia-abs",
+        "id": "chembl",
         "name": {
-          "en": "Australian Bureau of Statistics",
-          "zh": "澳大利亚统计局"
+          "en": "ChEMBL Database",
+          "zh": "ChEMBL生物活性数据库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.abs.gov.au",
+        "authority_level": "research",
+        "data_url": "https://www.ebi.ac.uk/chembl/",
         "has_api": true,
-        "file_path": "countries/oceania/australia/abs.json",
-        "geographic_scope": "national"
+        "file_path": "academic/chemistry/chembl.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "brazil-ibge",
+        "id": "drugbank",
         "name": {
-          "en": "Brazilian Institute of Geography and Statistics",
-          "zh": "巴西地理统计局"
+          "en": "DrugBank",
+          "zh": "药物与药物靶点数据库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.ibge.gov.br/en/indicators",
+        "authority_level": "research",
+        "data_url": "https://go.drugbank.com",
         "has_api": true,
-        "file_path": "countries/south-america/brazil-ibge.json",
-        "geographic_scope": "national"
-      },
+        "file_path": "academic/chemistry/drugbank.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "medicine": [
       {
-        "id": "adb-data",
+        "id": "pubchem",
         "name": {
-          "en": "Asian Development Bank Data Library",
-          "zh": "亚洲开发银行数据库",
-          "native": "ADB Data Library"
+          "en": "PubChem",
+          "zh": "PubChem化学数据库"
         },
-        "authority_level": "international",
-        "data_url": "https://data.adb.org",
+        "authority_level": "government",
+        "data_url": "https://pubchem.ncbi.nlm.nih.gov/",
         "has_api": true,
-        "file_path": "international/development/adb-data.json",
-        "geographic_scope": "regional"
-      },
+        "file_path": "academic/chemistry/pubchem.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "mental health": [
       {
-        "id": "imf-data",
+        "id": "aus-aihw",
         "name": {
-          "en": "IMF Data",
-          "zh": "国际货币基金组织数据",
-          "native": "IMF Data"
+          "en": "Australian Institute of Health and Welfare",
+          "zh": "澳大利亚健康与福利研究所"
         },
-        "authority_level": "international",
-        "data_url": "https://data.imf.org",
+        "authority_level": "government",
+        "data_url": "https://www.aihw.gov.au/",
         "has_api": true,
-        "file_path": "international/economics/imf.json",
-        "geographic_scope": "global"
-      },
+        "file_path": "countries/oceania/australia/aihw.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "mental_health": [
       {
-        "id": "oecd-statistics",
+        "id": "canada-cihi",
         "name": {
-          "en": "OECD Statistics",
-          "zh": "经合组织统计数据",
-          "native": "OECD Statistics"
+          "en": "Canadian Institute for Health Information",
+          "zh": "加拿大健康信息研究所",
+          "native": "Institut canadien d'information sur la santé"
         },
-        "authority_level": "international",
-        "data_url": "https://stats.oecd.org",
+        "authority_level": "government",
+        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
         "has_api": true,
-        "file_path": "international/economics/oecd.json",
-        "geographic_scope": "regional"
-      },
+        "file_path": "countries/north-america/canada/canada-cihi.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "metabolomics": [
       {
-        "id": "worldbank-open-data",
+        "id": "uk-biobank",
         "name": {
-          "en": "World Bank Open Data",
-          "zh": "世界银行开放数据",
-          "native": "World Bank Open Data"
+          "en": "UK Biobank",
+          "zh": "英国生物样本库"
         },
-        "authority_level": "international",
-        "data_url": "https://data.worldbank.org",
+        "authority_level": "research",
+        "data_url": "https://www.ukbiobank.ac.uk/",
         "has_api": true,
-        "file_path": "international/economics/worldbank.json",
-        "geographic_scope": "global"
-      },
+        "file_path": "academic/biology/uk-biobank.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "metagenomics": [
       {
-        "id": "iea-energy-data",
+        "id": "ena",
         "name": {
-          "en": "IEA Energy Data",
-          "zh": "国际能源署能源数据",
-          "native": "IEA Energy Data"
+          "en": "European Nucleotide Archive",
+          "zh": "欧洲核苷酸档案库"
         },
         "authority_level": "international",
-        "data_url": "https://www.iea.org/data-and-statistics",
+        "data_url": "https://www.ebi.ac.uk/ena/browser/",
         "has_api": true,
-        "file_path": "international/energy/iea.json",
+        "file_path": "academic/biology/ena.json",
         "geographic_scope": "global"
-      },
+      }
+    ],
+    "metal materials": [
       {
-        "id": "ebrd",
+        "id": "china-rare-earth-association",
         "name": {
-          "en": "European Bank for Reconstruction and Development",
-          "zh": "欧洲复兴开发银行"
+          "en": "Association of China Rare Earth Industry",
+          "zh": "中国稀土行业协会"
         },
-        "authority_level": "international",
-        "data_url": "https://www.ebrd.com",
+        "authority_level": "market",
+        "data_url": "https://ac-rei.org.cn",
         "has_api": false,
-        "file_path": "international/finance/ebrd.json",
-        "geographic_scope": "regional"
-      },
+        "file_path": "sectors/B-mining/rare-earth/china-rare-earth-association.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "metal-organic frameworks": [
       {
-        "id": "paris-club",
+        "id": "cambridge-structural-database",
         "name": {
-          "en": "Paris Club",
-          "zh": "巴黎俱乐部"
+          "en": "Cambridge Structural Database (CSD)",
+          "zh": "剑桥晶体结构数据库"
         },
-        "authority_level": "international",
-        "data_url": "https://www.clubdeparis.org",
-        "has_api": false,
-        "file_path": "international/finance/paris-club.json",
-        "geographic_scope": "regional"
-      },
+        "authority_level": "research",
+        "data_url": "https://www.ccdc.cam.ac.uk",
+        "has_api": true,
+        "file_path": "sectors/M-professional-scientific/cambridge-structural-database.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "meteorology": [
       {
-        "id": "un-comtrade",
+        "id": "noaa-cdo",
         "name": {
-          "en": "UN Comtrade - United Nations International Trade Statistics Database",
-          "zh": "联合国国际贸易统计数据库"
+          "en": "NOAA Climate Data Online (CDO)",
+          "zh": "NOAA气候数据在线系统"
         },
-        "authority_level": "international",
-        "data_url": "https://comtradeplus.un.org",
+        "authority_level": "government",
+        "data_url": "https://www.ncei.noaa.gov/cdo-web/",
         "has_api": true,
-        "file_path": "international/trade/comtrade.json",
+        "file_path": "countries/north-america/usa/noaa-cdo.json",
         "geographic_scope": "global"
       },
       {
-        "id": "unctad",
+        "id": "bureau-of-meteorology",
         "name": {
-          "en": "UNCTAD - United Nations Conference on Trade and Development",
-          "zh": "联合国贸易和发展会议"
+          "en": "Bureau of Meteorology",
+          "zh": "澳大利亚气象局"
         },
-        "authority_level": "international",
-        "data_url": "https://unctadstat.unctad.org",
+        "authority_level": "government",
+        "data_url": "https://www.bom.gov.au",
         "has_api": true,
-        "file_path": "international/trade/unctad.json",
-        "geographic_scope": "global"
-      },
+        "file_path": "countries/oceania/australia/bureau-of-meteorology.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "metrology": [
       {
-        "id": "wto-statistics",
+        "id": "bipm-kcdb",
         "name": {
-          "en": "WTO Statistics Database",
-          "zh": "世界贸易组织统计数据库",
-          "native": "WTO Statistics Database"
+          "en": "BIPM Key Comparison Database (KCDB)",
+          "zh": "国际度量衡局关键比对数据库",
+          "native": "Bureau International des Poids et Mesures (BIPM)"
         },
         "authority_level": "international",
-        "data_url": "https://stats.wto.org",
+        "data_url": "https://www.bipm.org/kcdb",
         "has_api": true,
-        "file_path": "international/trade/wto.json",
+        "file_path": "international/standards-metrology/bipm-kcdb.json",
         "geographic_scope": "global"
       }
     ],
-    "education": [
+    "mineral": [
       {
-        "id": "china-moe-higher-education",
+        "id": "china-miit-rare-earth",
         "name": {
-          "en": "Ministry of Education of China - Higher Education Statistics",
-          "zh": "中华人民共和国教育部高等教育统计"
+          "en": "MIIT Rare Earth Office - Rare Earth Industry Regulation and Production Quotas",
+          "zh": "工业和信息化部稀土办公室 - 稀土行业规范与生产配额"
         },
         "authority_level": "government",
-        "data_url": "http://www.moe.gov.cn/jyb_sjzl/sjzl_fztjgb/",
+        "data_url": "https://www.miit.gov.cn/jgsj/ycls/xt/index.html",
         "has_api": false,
-        "file_path": "china/education/higher_education/china-moe-higher-education.json",
+        "file_path": "china/resources/mineral/china-miit-rare-earth.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "mineralogy": [
       {
-        "id": "canada-statcan",
+        "id": "acad-cod",
         "name": {
-          "en": "Statistics Canada",
-          "zh": "加拿大统计局",
-          "native": "Statistique Canada"
+          "en": "Crystallography Open Database",
+          "zh": "晶体学开放数据库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.statcan.gc.ca/en/start",
+        "authority_level": "research",
+        "data_url": "https://www.crystallography.net/cod/",
         "has_api": true,
-        "file_path": "countries/north-america/canada/statcan.json",
-        "geographic_scope": "national"
-      },
+        "file_path": "academic/physics/crystallography-open-database.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "minerals": [
       {
-        "id": "mexico-coneval",
+        "id": "china-mnr-minerals",
         "name": {
-          "en": "National Council for the Evaluation of Social Development Policy",
-          "zh": "墨西哥社会发展政策评估委员会",
-          "native": "Consejo Nacional de Evaluación de la Política de Desarrollo Social"
+          "en": "Ministry of Natural Resources - Mineral Resources Data",
+          "zh": "自然资源部矿产资源数据"
         },
         "authority_level": "government",
-        "data_url": "https://www.coneval.org.mx",
+        "data_url": "https://www.mnr.gov.cn/sj/sjfw/kc_19263/",
         "has_api": false,
-        "file_path": "countries/north-america/mexico/coneval.json",
+        "file_path": "china/resources/mineral/china-mnr-minerals.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "mining": [
       {
-        "id": "usa-census-bureau",
+        "id": "china-rare-earth-association",
         "name": {
-          "en": "United States Census Bureau",
-          "zh": "美国人口普查局"
+          "en": "Association of China Rare Earth Industry",
+          "zh": "中国稀土行业协会"
         },
-        "authority_level": "government",
-        "data_url": "https://www.census.gov",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/census-bureau.json",
+        "authority_level": "market",
+        "data_url": "https://ac-rei.org.cn",
+        "has_api": false,
+        "file_path": "sectors/B-mining/rare-earth/china-rare-earth-association.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "molecular biology": [
       {
-        "id": "australia-abs",
+        "id": "alphafold-db",
         "name": {
-          "en": "Australian Bureau of Statistics",
-          "zh": "澳大利亚统计局"
+          "en": "AlphaFold Protein Structure Database",
+          "zh": "AlphaFold蛋白质结构数据库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.abs.gov.au",
+        "authority_level": "international",
+        "data_url": "https://alphafold.com",
         "has_api": true,
-        "file_path": "countries/oceania/australia/abs.json",
-        "geographic_scope": "national"
+        "file_path": "academic/biology/alphafold-db.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "oecd-statistics",
-        "name": {
-          "en": "OECD Statistics",
-          "zh": "经合组织统计数据",
-          "native": "OECD Statistics"
+        "id": "ena",
+        "name": {
+          "en": "European Nucleotide Archive",
+          "zh": "欧洲核苷酸档案库"
         },
         "authority_level": "international",
-        "data_url": "https://stats.oecd.org",
+        "data_url": "https://www.ebi.ac.uk/ena/browser/",
         "has_api": true,
-        "file_path": "international/economics/oecd.json",
-        "geographic_scope": "regional"
+        "file_path": "academic/biology/ena.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "worldbank-open-data",
+        "id": "us-ncbi-genbank",
         "name": {
-          "en": "World Bank Open Data",
-          "zh": "世界银行开放数据",
-          "native": "World Bank Open Data"
+          "en": "GenBank",
+          "zh": "基因库"
         },
-        "authority_level": "international",
-        "data_url": "https://data.worldbank.org",
+        "authority_level": "government",
+        "data_url": "https://www.ncbi.nlm.nih.gov/genbank/",
         "has_api": true,
-        "file_path": "international/economics/worldbank.json",
+        "file_path": "academic/biology/genbank.json",
         "geographic_scope": "global"
       },
       {
-        "id": "iea-education-studies",
+        "id": "intl-rcsb-pdb",
         "name": {
-          "en": "IEA Education Studies Data",
-          "zh": "国际教育成就评价协会教育研究数据"
+          "en": "Protein Data Bank (PDB)",
+          "zh": "蛋白质数据银行"
         },
-        "authority_level": "international",
-        "data_url": "https://www.iea.nl/data-tools/repository",
-        "has_api": false,
-        "file_path": "international/education/iea-education-studies.json",
+        "authority_level": "research",
+        "data_url": "https://www.rcsb.org",
+        "has_api": true,
+        "file_path": "academic/biology/pdb.json",
         "geographic_scope": "global"
-      }
-    ],
-    "electricity": [
+      },
       {
-        "id": "usa-eia",
+        "id": "tcga",
         "name": {
-          "en": "U.S. Energy Information Administration",
-          "zh": "美国能源信息署"
+          "en": "The Cancer Genome Atlas (TCGA)",
+          "zh": "癌症基因组图谱"
         },
         "authority_level": "government",
-        "data_url": "https://www.eia.gov",
+        "data_url": "https://portal.gdc.cancer.gov/",
         "has_api": true,
-        "file_path": "countries/north-america/usa/eia.json",
+        "file_path": "academic/health/tcga.json",
         "geographic_scope": "national"
       }
     ],
-    "electronics": [
+    "molecular properties": [
       {
-        "id": "china-miit",
+        "id": "intl-chemspider",
         "name": {
-          "en": "Ministry of Industry and Information Technology of the People's Republic of China",
-          "zh": "中华人民共和国工业和信息化部"
+          "en": "ChemSpider",
+          "zh": "化学蜘蛛数据库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.miit.gov.cn/gxsj/index.html",
+        "authority_level": "international",
+        "data_url": "https://www.chemspider.com",
         "has_api": false,
-        "file_path": "china/technology/telecommunications/china-miit.json",
-        "geographic_scope": "national"
-      },
+        "file_path": "academic/chemistry/chemspider.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "monetary policy": [
       {
-        "id": "china-lcd-association",
+        "id": "boj-statistics",
         "name": {
-          "en": "China Optoelectronic Display Association - Liquid Crystal Division (CODA)",
-          "zh": "中国光学光电子行业协会液晶分会"
+          "en": "Bank of Japan Statistics",
+          "zh": "日本银行统计数据",
+          "native": "日本銀行統計"
         },
-        "authority_level": "market",
-        "data_url": "http://www.coda.org.cn/#/details/more?type=list-info&id=61b1c9ec105e35101858fc49&bannerId=61b30eaa105e353264b3f083",
+        "authority_level": "government",
+        "data_url": "https://www.boj.or.jp/en/statistics/index.htm",
         "has_api": false,
-        "file_path": "sectors/C-manufacturing/electronics/china-lcd-association.json",
+        "file_path": "countries/asia/japan/boj-statistics.json",
         "geographic_scope": "national"
       },
       {
-        "id": "china-optical-association",
+        "id": "uk-boe",
         "name": {
-          "en": "China Optics and Optoelectronics Manufacturers Association",
-          "zh": "中国光学光电子行业协会"
+          "en": "Bank of England Statistical Interactive Database",
+          "zh": "英格兰银行统计数据库"
         },
-        "authority_level": "market",
-        "data_url": "https://www.coema.org.cn/research/sum",
+        "authority_level": "government",
+        "data_url": "https://www.bankofengland.co.uk/boeapps/database/",
         "has_api": false,
-        "file_path": "sectors/C-manufacturing/electronics/china-optical-association.json",
+        "file_path": "countries/europe/uk/bank-of-england.json",
         "geographic_scope": "national"
-      }
-    ],
-    "electronics-manufacturing": [
+      },
       {
-        "id": "china-semiconductor-association",
+        "id": "brazil-bcb",
         "name": {
-          "en": "China Semiconductor Industry Association",
-          "zh": "中国半导体行业协会"
+          "en": "Central Bank of Brazil",
+          "zh": "巴西中央银行",
+          "native": "Banco Central do Brasil"
         },
-        "authority_level": "market",
-        "data_url": "https://web.csia.net.cn/hyyhfx",
-        "has_api": false,
-        "file_path": "sectors/C-manufacturing/electronics/china-semiconductor-association.json",
+        "authority_level": "government",
+        "data_url": "https://dadosabertos.bcb.gov.br",
+        "has_api": true,
+        "file_path": "countries/south-america/brazil/brazil-bcb.json",
         "geographic_scope": "national"
-      }
-    ],
-    "emergency_care": [
+      },
       {
-        "id": "canada-cihi",
+        "id": "ecb-sdw",
         "name": {
-          "en": "Canadian Institute for Health Information",
-          "zh": "加拿大健康信息研究所",
-          "native": "Institut canadien d'information sur la santé"
+          "en": "ECB Statistical Data Warehouse (ECB Data Portal)",
+          "zh": "欧洲央行统计数据仓库"
         },
         "authority_level": "government",
-        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
+        "data_url": "https://data.ecb.europa.eu/",
         "has_api": true,
-        "file_path": "countries/north-america/canada/canada-cihi.json",
-        "geographic_scope": "national"
+        "file_path": "international/economics/ecb-sdw.json",
+        "geographic_scope": "regional"
       }
     ],
-    "employment": [
+    "monetary_policy": [
       {
-        "id": "usa-census-bureau",
+        "id": "china-pbc",
         "name": {
-          "en": "United States Census Bureau",
-          "zh": "美国人口普查局"
+          "en": "People's Bank of China",
+          "zh": "中国人民银行",
+          "native": "中国人民银行"
         },
         "authority_level": "government",
-        "data_url": "https://www.census.gov",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/census-bureau.json",
+        "data_url": "http://www.pbc.gov.cn/diaochatongjisi/116219/index.html",
+        "has_api": false,
+        "file_path": "china/finance/banking/pbc.json",
         "geographic_scope": "national"
       },
       {
-        "id": "australia-abs",
+        "id": "korea-bok",
         "name": {
-          "en": "Australian Bureau of Statistics",
-          "zh": "澳大利亚统计局"
+          "en": "Bank of Korea",
+          "zh": "韩国银行",
+          "native": "한국은행"
         },
         "authority_level": "government",
-        "data_url": "https://www.abs.gov.au",
+        "data_url": "https://www.bok.or.kr/eng/main/main.do",
         "has_api": true,
-        "file_path": "countries/oceania/australia/abs.json",
+        "file_path": "countries/asia/korea/korea-bok.json",
         "geographic_scope": "national"
-      }
-    ],
-    "energy": [
+      },
       {
-        "id": "china-ndrc-computing",
+        "id": "canada-boc",
         "name": {
-          "en": "NDRC East-to-West Computing Resources Project",
-          "zh": "国家发展改革委东数西算工程"
+          "en": "Bank of Canada",
+          "zh": "加拿大银行",
+          "native": "Banque du Canada"
         },
         "authority_level": "government",
-        "data_url": "https://www.ndrc.gov.cn/xxgk/zcfb/tz/202312/t20231229_1363000.html",
-        "has_api": false,
-        "file_path": "china/economy/macro/china-ndrc-computing.json",
+        "data_url": "https://www.bankofcanada.ca/rates/",
+        "has_api": true,
+        "file_path": "countries/north-america/canada/canada-boc.json",
         "geographic_scope": "national"
       },
       {
-        "id": "usa-eia",
+        "id": "mx-banxico",
         "name": {
-          "en": "U.S. Energy Information Administration",
-          "zh": "美国能源信息署"
+          "en": "Bank of Mexico Economic Information System",
+          "zh": "墨西哥银行经济信息系统",
+          "native": "Sistema de Información Económica - Banco de México"
         },
         "authority_level": "government",
-        "data_url": "https://www.eia.gov",
+        "data_url": "https://www.banxico.org.mx",
         "has_api": true,
-        "file_path": "countries/north-america/usa/eia.json",
+        "file_path": "countries/north-america/mexico/banxico.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "mortality": [
       {
-        "id": "iaea-energy-data",
+        "id": "ghdx",
         "name": {
-          "en": "IAEA Energy Data",
-          "zh": "国际原子能机构能源数据"
+          "en": "Global Health Data Exchange (GHDx)",
+          "zh": "全球健康数据交换平台"
         },
-        "authority_level": "international",
-        "data_url": "https://data.iaea.org/",
+        "authority_level": "research",
+        "data_url": "https://ghdx.healthdata.org/",
         "has_api": true,
-        "file_path": "international/energy/iaea-energy-data.json",
+        "file_path": "academic/health/ghdx.json",
         "geographic_scope": "global"
       },
       {
-        "id": "iea-energy-data",
+        "id": "us-cdc",
         "name": {
-          "en": "IEA Energy Data",
-          "zh": "国际能源署能源数据",
-          "native": "IEA Energy Data"
+          "en": "Centers for Disease Control and Prevention",
+          "zh": "美国疾病控制与预防中心"
         },
-        "authority_level": "international",
-        "data_url": "https://www.iea.org/data-and-statistics",
+        "authority_level": "government",
+        "data_url": "https://wonder.cdc.gov/",
         "has_api": true,
-        "file_path": "international/energy/iea.json",
-        "geographic_scope": "global"
+        "file_path": "countries/north-america/usa/us-cdc.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "china-charging-alliance",
+        "id": "aus-aihw",
         "name": {
-          "en": "China Electric Vehicle Charging Infrastructure Promotion Alliance",
-          "zh": "中国电动汽车充电基础设施促进联盟"
+          "en": "Australian Institute of Health and Welfare",
+          "zh": "澳大利亚健康与福利研究所"
         },
-        "authority_level": "market",
-        "data_url": "https://evcipa.com/dataCenter/dataList",
-        "has_api": false,
-        "file_path": "sectors/C-manufacturing/automotive/china-charging-alliance.json",
+        "authority_level": "government",
+        "data_url": "https://www.aihw.gov.au/",
+        "has_api": true,
+        "file_path": "countries/oceania/australia/aihw.json",
         "geographic_scope": "national"
       }
     ],
-    "environment": [
+    "museum studies": [
       {
-        "id": "copernicus-open-access-hub",
+        "id": "british-museum-collection",
         "name": {
-          "en": "Copernicus Open Access Hub",
-          "zh": "哥白尼开放访问中心"
+          "en": "British Museum Collection",
+          "zh": "大英博物馆馆藏"
         },
-        "authority_level": "international",
-        "data_url": "https://dataspace.copernicus.eu/",
-        "has_api": true,
-        "file_path": "academic/environment/copernicus-open-access-hub.json",
+        "authority_level": "research",
+        "data_url": "https://www.britishmuseum.org/collection",
+        "has_api": false,
+        "file_path": "sectors/R-arts-entertainment/british-museum-collection.json",
         "geographic_scope": "global"
-      },
+      }
+    ],
+    "named entity recognition": [
       {
-        "id": "china-mnr-minerals",
+        "id": "conll-shared-tasks",
         "name": {
-          "en": "Ministry of Natural Resources - Mineral Resources Data",
-          "zh": "自然资源部矿产资源数据"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.mnr.gov.cn/sj/sjfw/kc_19263/",
+          "en": "CoNLL Shared Tasks Data",
+          "zh": "CoNLL共享任务数据集"
+        },
+        "authority_level": "research",
+        "data_url": "https://www.conll.org/previous-tasks",
         "has_api": false,
-        "file_path": "china/resources/mineral/china-mnr-minerals.json",
-        "geographic_scope": "national"
-      },
+        "file_path": "sectors/J-information-communication/conll-shared-tasks.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "natality": [
       {
-        "id": "canada-statcan",
+        "id": "us-cdc",
         "name": {
-          "en": "Statistics Canada",
-          "zh": "加拿大统计局",
-          "native": "Statistique Canada"
+          "en": "Centers for Disease Control and Prevention",
+          "zh": "美国疾病控制与预防中心"
         },
         "authority_level": "government",
-        "data_url": "https://www.statcan.gc.ca/en/start",
+        "data_url": "https://wonder.cdc.gov/",
         "has_api": true,
-        "file_path": "countries/north-america/canada/statcan.json",
+        "file_path": "countries/north-america/usa/us-cdc.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "national accounts": [
       {
-        "id": "usa-eia",
+        "id": "us-bea",
         "name": {
-          "en": "U.S. Energy Information Administration",
-          "zh": "美国能源信息署"
+          "en": "Bureau of Economic Analysis",
+          "zh": "经济分析局"
         },
         "authority_level": "government",
-        "data_url": "https://www.eia.gov",
+        "data_url": "https://www.bea.gov/data",
         "has_api": true,
-        "file_path": "countries/north-america/usa/eia.json",
+        "file_path": "countries/north-america/usa/us-bea.json",
         "geographic_scope": "national"
       },
       {
-        "id": "australia-abs",
+        "id": "ecb-sdw",
         "name": {
-          "en": "Australian Bureau of Statistics",
-          "zh": "澳大利亚统计局"
+          "en": "ECB Statistical Data Warehouse (ECB Data Portal)",
+          "zh": "欧洲央行统计数据仓库"
         },
         "authority_level": "government",
-        "data_url": "https://www.abs.gov.au",
+        "data_url": "https://data.ecb.europa.eu/",
         "has_api": true,
-        "file_path": "countries/oceania/australia/abs.json",
-        "geographic_scope": "national"
-      },
+        "file_path": "international/economics/ecb-sdw.json",
+        "geographic_scope": "regional"
+      }
+    ],
+    "national_accounts": [
       {
-        "id": "brazil-ibge",
+        "id": "korea-bok",
         "name": {
-          "en": "Brazilian Institute of Geography and Statistics",
-          "zh": "巴西地理统计局"
+          "en": "Bank of Korea",
+          "zh": "韩国银行",
+          "native": "한국은행"
         },
         "authority_level": "government",
-        "data_url": "https://www.ibge.gov.br/en/indicators",
+        "data_url": "https://www.bok.or.kr/eng/main/main.do",
         "has_api": true,
-        "file_path": "countries/south-america/brazil-ibge.json",
+        "file_path": "countries/asia/korea/korea-bok.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "natural gas": [
       {
-        "id": "nasa-earthdata",
+        "id": "usa-eia",
         "name": {
-          "en": "NASA Earthdata",
-          "zh": "NASA地球数据"
+          "en": "U.S. Energy Information Administration",
+          "zh": "美国能源信息署"
         },
         "authority_level": "government",
-        "data_url": "https://www.earthdata.nasa.gov",
-        "has_api": true,
-        "file_path": "international/earth-science/nasa-earthdata.json",
-        "geographic_scope": "global"
-      },
-      {
-        "id": "oecd-statistics",
-        "name": {
-          "en": "OECD Statistics",
-          "zh": "经合组织统计数据",
-          "native": "OECD Statistics"
-        },
-        "authority_level": "international",
-        "data_url": "https://stats.oecd.org",
+        "data_url": "https://www.eia.gov",
         "has_api": true,
-        "file_path": "international/economics/oecd.json",
-        "geographic_scope": "regional"
-      },
+        "file_path": "countries/north-america/usa/eia.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "natural language processing": [
       {
-        "id": "worldbank-open-data",
+        "id": "bookscorpus",
         "name": {
-          "en": "World Bank Open Data",
-          "zh": "世界银行开放数据",
-          "native": "World Bank Open Data"
+          "en": "BooksCorpus",
+          "zh": "图书语料库"
         },
-        "authority_level": "international",
-        "data_url": "https://data.worldbank.org",
-        "has_api": true,
-        "file_path": "international/economics/worldbank.json",
+        "authority_level": "research",
+        "data_url": "https://github.com/soskek/bookcorpus",
+        "has_api": false,
+        "file_path": "sectors/J-information-communication/bookscorpus.json",
         "geographic_scope": "global"
       },
       {
-        "id": "iaea-energy-data",
+        "id": "common-crawl",
         "name": {
-          "en": "IAEA Energy Data",
-          "zh": "国际原子能机构能源数据"
+          "en": "Common Crawl",
+          "zh": "Common Crawl 网络爬取数据"
         },
-        "authority_level": "international",
-        "data_url": "https://data.iaea.org/",
+        "authority_level": "research",
+        "data_url": "https://commoncrawl.org",
         "has_api": true,
-        "file_path": "international/energy/iaea-energy-data.json",
+        "file_path": "sectors/J-information-communication/common-crawl.json",
         "geographic_scope": "global"
       },
       {
-        "id": "iea-energy-data",
+        "id": "conll-shared-tasks",
         "name": {
-          "en": "IEA Energy Data",
-          "zh": "国际能源署能源数据",
-          "native": "IEA Energy Data"
+          "en": "CoNLL Shared Tasks Data",
+          "zh": "CoNLL共享任务数据集"
         },
-        "authority_level": "international",
-        "data_url": "https://www.iea.org/data-and-statistics",
-        "has_api": true,
-        "file_path": "international/energy/iea.json",
+        "authority_level": "research",
+        "data_url": "https://www.conll.org/previous-tasks",
+        "has_api": false,
+        "file_path": "sectors/J-information-communication/conll-shared-tasks.json",
         "geographic_scope": "global"
       }
     ],
-    "environmental-monitoring": [
+    "network-architecture": [
       {
-        "id": "usgs-earthexplorer",
+        "id": "china-imt2030",
         "name": {
-          "en": "USGS EarthExplorer",
-          "zh": "美国地质调查局地球探索者"
+          "en": "IMT-2030 (6G) Promotion Group",
+          "zh": "IMT-2030(6G)推进组"
         },
         "authority_level": "government",
-        "data_url": "https://earthexplorer.usgs.gov/",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/usgs-earthexplorer.json",
-        "geographic_scope": "global"
+        "data_url": "https://www.imt2030.org.cn/html/default/zhongwen/chengguofabu/index.html",
+        "has_api": false,
+        "file_path": "sectors/J-information-communication/china-imt2030.json",
+        "geographic_scope": "national"
       }
     ],
-    "environmental_science": [
+    "new energy vehicles": [
       {
-        "id": "noaa-cdo",
+        "id": "china-auto-association",
         "name": {
-          "en": "NOAA Climate Data Online (CDO)",
-          "zh": "NOAA气候数据在线系统"
+          "en": "China Association of Automobile Manufacturers",
+          "zh": "中国汽车工业协会"
         },
-        "authority_level": "government",
-        "data_url": "https://www.ncei.noaa.gov/cdo-web/",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/noaa-cdo.json",
-        "geographic_scope": "global"
+        "authority_level": "market",
+        "data_url": "http://www.caam.org.cn/tjsj",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/automotive/china-auto-association.json",
+        "geographic_scope": "national"
       }
     ],
-    "epidemiology": [
-      {
-        "id": "uk-biobank",
-        "name": {
-          "en": "UK Biobank",
-          "zh": "英国生物样本库"
-        },
-        "authority_level": "research",
-        "data_url": "https://www.ukbiobank.ac.uk/",
-        "has_api": true,
-        "file_path": "academic/biology/uk-biobank.json",
-        "geographic_scope": "national"
-      },
+    "nft markets": [
       {
-        "id": "ghdx",
+        "id": "cryptocurrency-data",
         "name": {
-          "en": "Global Health Data Exchange (GHDx)",
-          "zh": "全球健康数据交换平台"
+          "en": "Cryptocurrency Market Data (CoinMarketCap & CoinGecko)",
+          "zh": "加密货币市场数据（CoinMarketCap 和 CoinGecko）"
         },
-        "authority_level": "research",
-        "data_url": "https://ghdx.healthdata.org/",
+        "authority_level": "commercial",
+        "data_url": "https://coinmarketcap.com",
         "has_api": true,
-        "file_path": "academic/health/ghdx.json",
+        "file_path": "sectors/K-finance-insurance/cryptocurrency-data.json",
         "geographic_scope": "global"
-      },
-      {
-        "id": "africa-cdc",
-        "name": {
-          "en": "Africa CDC Health Data",
-          "zh": "非洲疾控中心健康数据"
-        },
-        "authority_level": "international",
-        "data_url": "https://africacdc.org",
-        "has_api": false,
-        "file_path": "international/health/africa-cdc.json",
-        "geographic_scope": "regional"
       }
     ],
-    "exchange_rates": [
+    "nuclear energy": [
       {
-        "id": "korea-bok",
+        "id": "usa-eia",
         "name": {
-          "en": "Bank of Korea",
-          "zh": "韩国银行",
-          "native": "한국은행"
+          "en": "U.S. Energy Information Administration",
+          "zh": "美国能源信息署"
         },
         "authority_level": "government",
-        "data_url": "https://www.bok.or.kr/eng/main/main.do",
+        "data_url": "https://www.eia.gov",
         "has_api": true,
-        "file_path": "countries/asia/korea/korea-bok.json",
+        "file_path": "countries/north-america/usa/eia.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "nuclear physics": [
       {
-        "id": "canada-boc",
+        "id": "cern-open-data",
         "name": {
-          "en": "Bank of Canada",
-          "zh": "加拿大银行",
-          "native": "Banque du Canada"
+          "en": "CERN Open Data Portal",
+          "zh": "CERN 开放数据门户"
         },
-        "authority_level": "government",
-        "data_url": "https://www.bankofcanada.ca/rates/",
+        "authority_level": "research",
+        "data_url": "https://opendata.cern.ch/",
         "has_api": true,
-        "file_path": "countries/north-america/canada/canada-boc.json",
-        "geographic_scope": "national"
-      },
+        "file_path": "academic/physics/cern-open-data.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "nuclear-power": [
       {
-        "id": "mx-banxico",
+        "id": "iaea-energy-data",
         "name": {
-          "en": "Bank of Mexico Economic Information System",
-          "zh": "墨西哥银行经济信息系统",
-          "native": "Sistema de Información Económica - Banco de México"
+          "en": "IAEA Energy Data",
+          "zh": "国际原子能机构能源数据"
         },
-        "authority_level": "government",
-        "data_url": "https://www.banxico.org.mx",
+        "authority_level": "international",
+        "data_url": "https://data.iaea.org/",
         "has_api": true,
-        "file_path": "countries/north-america/mexico/banxico.json",
-        "geographic_scope": "national"
+        "file_path": "international/energy/iaea-energy-data.json",
+        "geographic_scope": "global"
       }
     ],
-    "finance": [
+    "nutrition": [
       {
-        "id": "nber-data",
+        "id": "cgiar-research-data",
         "name": {
-          "en": "NBER Data Library",
-          "zh": "国家经济研究局数据库",
-          "native": "NBER Data Library"
+          "en": "CGIAR Research Data",
+          "zh": "国际农业研究磋商组织研究数据"
         },
-        "authority_level": "research",
-        "data_url": "https://www.nber.org",
-        "has_api": false,
-        "file_path": "academic/economics/nber.json",
+        "authority_level": "international",
+        "data_url": "https://gardian.cgiar.org/",
+        "has_api": true,
+        "file_path": "international/agriculture/cgiar-research-data.json",
         "geographic_scope": "global"
       },
       {
-        "id": "china-nfra",
+        "id": "faostat",
         "name": {
-          "en": "National Financial Regulatory Administration",
-          "zh": "国家金融监督管理总局",
-          "native": "国家金融监督管理总局"
+          "en": "FAOSTAT - Food and Agriculture Data",
+          "zh": "粮农组织统计数据库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.nfra.gov.cn/cn/view/pages/tongjishuju/tongjishuju.html",
-        "has_api": false,
-        "file_path": "china/finance/banking/nfra.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://www.fao.org/faostat/en/",
+        "has_api": true,
+        "file_path": "international/agriculture/faostat.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "china-pbc",
+        "id": "codex-alimentarius",
         "name": {
-          "en": "People's Bank of China",
-          "zh": "中国人民银行",
-          "native": "中国人民银行"
+          "en": "Codex Alimentarius Standards",
+          "zh": "国际食品法典委员会标准"
         },
-        "authority_level": "government",
-        "data_url": "http://www.pbc.gov.cn/diaochatongjisi/116219/index.html",
+        "authority_level": "international",
+        "data_url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/all-standards/en/",
         "has_api": false,
-        "file_path": "china/finance/banking/pbc.json",
-        "geographic_scope": "national"
-      },
+        "file_path": "international/standards-metrology/codex-alimentarius.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "object recognition": [
       {
-        "id": "china-csrc",
+        "id": "cifar",
         "name": {
-          "en": "China Securities Regulatory Commission",
-          "zh": "中国证券监督管理委员会",
-          "native": "中国证券监督管理委员会"
+          "en": "CIFAR-10 and CIFAR-100",
+          "zh": "CIFAR-10 和 CIFAR-100 数据集"
         },
-        "authority_level": "government",
-        "data_url": "https://www.csrc.gov.cn/csrc/c100103/common_list.shtml",
+        "authority_level": "research",
+        "data_url": "https://www.cs.toronto.edu/~kriz/cifar.html",
         "has_api": false,
-        "file_path": "china/finance/securities/csrc.json",
-        "geographic_scope": "national"
+        "file_path": "sectors/J-information-communication/cifar.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "hkex",
+        "id": "imagenet",
         "name": {
-          "en": "Hong Kong Exchanges and Clearing Limited (HKEX)",
-          "zh": "香港交易及结算所有限公司（港交所）",
-          "native": "香港交易及结算所有限公司"
+          "en": "ImageNet",
+          "zh": "ImageNet 图像数据库"
         },
-        "authority_level": "commercial",
-        "data_url": "https://www.hkexnews.hk",
-        "has_api": true,
-        "file_path": "china/finance/securities/hkex.json",
-        "geographic_scope": "regional"
-      },
+        "authority_level": "research",
+        "data_url": "https://www.image-net.org",
+        "has_api": false,
+        "file_path": "sectors/J-information-communication/imagenet.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "occupational statistics": [
       {
-        "id": "adb-data",
+        "id": "us-bls",
         "name": {
-          "en": "Asian Development Bank Data Library",
-          "zh": "亚洲开发银行数据库",
-          "native": "ADB Data Library"
+          "en": "Bureau of Labor Statistics",
+          "zh": "劳工统计局"
         },
-        "authority_level": "international",
-        "data_url": "https://data.adb.org",
+        "authority_level": "government",
+        "data_url": "https://www.bls.gov/data/",
         "has_api": true,
-        "file_path": "international/development/adb-data.json",
-        "geographic_scope": "regional"
-      },
+        "file_path": "countries/north-america/usa/us-bls.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "ocean": [
       {
-        "id": "imf-data",
+        "id": "copernicus-open-access-hub",
         "name": {
-          "en": "IMF Data",
-          "zh": "国际货币基金组织数据",
-          "native": "IMF Data"
+          "en": "Copernicus Open Access Hub",
+          "zh": "哥白尼开放访问中心"
         },
         "authority_level": "international",
-        "data_url": "https://data.imf.org",
+        "data_url": "https://dataspace.copernicus.eu/",
         "has_api": true,
-        "file_path": "international/economics/imf.json",
+        "file_path": "academic/environment/copernicus-open-access-hub.json",
         "geographic_scope": "global"
       },
       {
-        "id": "ebrd",
+        "id": "us-data-gov",
         "name": {
-          "en": "European Bank for Reconstruction and Development",
-          "zh": "欧洲复兴开发银行"
+          "en": "Data.gov",
+          "zh": "美国政府开放数据平台"
         },
-        "authority_level": "international",
-        "data_url": "https://www.ebrd.com",
+        "authority_level": "government",
+        "data_url": "https://catalog.data.gov/dataset",
         "has_api": false,
-        "file_path": "international/finance/ebrd.json",
-        "geographic_scope": "regional"
+        "file_path": "countries/north-america/usa/us-data-gov.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "paris-club",
+        "id": "nasa-earthdata",
         "name": {
-          "en": "Paris Club",
-          "zh": "巴黎俱乐部"
+          "en": "NASA Earthdata",
+          "zh": "NASA地球数据"
         },
-        "authority_level": "international",
-        "data_url": "https://www.clubdeparis.org",
-        "has_api": false,
-        "file_path": "international/finance/paris-club.json",
-        "geographic_scope": "regional"
-      },
+        "authority_level": "government",
+        "data_url": "https://www.earthdata.nasa.gov",
+        "has_api": true,
+        "file_path": "international/earth-science/nasa-earthdata.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "ocean monitoring": [
       {
-        "id": "icc-trade-register",
+        "id": "intl-copernicus-cdse",
         "name": {
-          "en": "ICC Trade Register",
-          "zh": "国际商会贸易统计"
+          "en": "Copernicus Data Space Ecosystem",
+          "zh": "哥白尼数据空间生态系统"
         },
         "authority_level": "international",
-        "data_url": "https://iccwbo.org/news-publications/policies-reports/icc-trade-register-report/",
-        "has_api": false,
-        "file_path": "international/trade/icc-trade-register.json",
+        "data_url": "https://dataspace.copernicus.eu",
+        "has_api": true,
+        "file_path": "international/earth-science/copernicus-data-space.json",
         "geographic_scope": "global"
       }
     ],
-    "financial-stability": [
+    "oceanography": [
       {
-        "id": "iais",
+        "id": "bureau-of-meteorology",
         "name": {
-          "en": "IAIS - International Association of Insurance Supervisors",
-          "zh": "国际保险监督官协会"
+          "en": "Bureau of Meteorology",
+          "zh": "澳大利亚气象局"
         },
-        "authority_level": "international",
-        "data_url": "https://www.iais.org/activities-topics/financial-stability/gimar/",
-        "has_api": false,
-        "file_path": "international/finance/iais.json",
-        "geographic_scope": "global"
+        "authority_level": "government",
+        "data_url": "https://www.bom.gov.au",
+        "has_api": true,
+        "file_path": "countries/oceania/australia/bureau-of-meteorology.json",
+        "geographic_scope": "national"
       }
     ],
-    "financial_markets": [
+    "oceans": [
       {
-        "id": "canada-boc",
+        "id": "bureau-of-meteorology",
         "name": {
-          "en": "Bank of Canada",
-          "zh": "加拿大银行",
-          "native": "Banque du Canada"
+          "en": "Bureau of Meteorology",
+          "zh": "澳大利亚气象局"
         },
         "authority_level": "government",
-        "data_url": "https://www.bankofcanada.ca/rates/",
+        "data_url": "https://www.bom.gov.au",
         "has_api": true,
-        "file_path": "countries/north-america/canada/canada-boc.json",
+        "file_path": "countries/oceania/australia/bureau-of-meteorology.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "oil and gas": [
       {
-        "id": "mx-banxico",
+        "id": "canada-cer",
         "name": {
-          "en": "Bank of Mexico Economic Information System",
-          "zh": "墨西哥银行经济信息系统",
-          "native": "Sistema de Información Económica - Banco de México"
+          "en": "Canada Energy Regulator",
+          "zh": "加拿大能源监管局",
+          "native": "Régie de l'énergie du Canada"
         },
         "authority_level": "government",
-        "data_url": "https://www.banxico.org.mx",
+        "data_url": "https://www.cer-rec.gc.ca/en/data-analysis/",
         "has_api": true,
-        "file_path": "countries/north-america/mexico/banxico.json",
+        "file_path": "countries/north-america/canada/canada-energy-regulator.json",
         "geographic_scope": "national"
       }
     ],
-    "financial_statistics": [
+    "oncology": [
       {
-        "id": "korea-bok",
+        "id": "tcga",
         "name": {
-          "en": "Bank of Korea",
-          "zh": "韩国银行",
-          "native": "한국은행"
+          "en": "The Cancer Genome Atlas (TCGA)",
+          "zh": "癌症基因组图谱"
         },
         "authority_level": "government",
-        "data_url": "https://www.bok.or.kr/eng/main/main.do",
+        "data_url": "https://portal.gdc.cancer.gov/",
         "has_api": true,
-        "file_path": "countries/asia/korea/korea-bok.json",
+        "file_path": "academic/health/tcga.json",
         "geographic_scope": "national"
       }
     ],
-    "flow_of_funds": [
+    "optics": [
+      {
+        "id": "china-optical-association",
+        "name": {
+          "en": "China Optics and Optoelectronics Manufacturers Association",
+          "zh": "中国光学光电子行业协会"
+        },
+        "authority_level": "market",
+        "data_url": "https://www.coema.org.cn/research/sum",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/electronics/china-optical-association.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "optoelectronics": [
+      {
+        "id": "china-optical-association",
+        "name": {
+          "en": "China Optics and Optoelectronics Manufacturers Association",
+          "zh": "中国光学光电子行业协会"
+        },
+        "authority_level": "market",
+        "data_url": "https://www.coema.org.cn/research/sum",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/electronics/china-optical-association.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "organic chemistry": [
+      {
+        "id": "intl-chemspider",
+        "name": {
+          "en": "ChemSpider",
+          "zh": "化学蜘蛛数据库"
+        },
+        "authority_level": "international",
+        "data_url": "https://www.chemspider.com",
+        "has_api": false,
+        "file_path": "academic/chemistry/chemspider.json",
+        "geographic_scope": "global"
+      },
       {
-        "id": "korea-bok",
+        "id": "cambridge-structural-database",
         "name": {
-          "en": "Bank of Korea",
-          "zh": "韩国银行",
-          "native": "한국은행"
+          "en": "Cambridge Structural Database (CSD)",
+          "zh": "剑桥晶体结构数据库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.bok.or.kr/eng/main/main.do",
+        "authority_level": "research",
+        "data_url": "https://www.ccdc.cam.ac.uk",
         "has_api": true,
-        "file_path": "countries/asia/korea/korea-bok.json",
-        "geographic_scope": "national"
+        "file_path": "sectors/M-professional-scientific/cambridge-structural-database.json",
+        "geographic_scope": "global"
       }
     ],
-    "food-security": [
+    "outbreak response": [
       {
-        "id": "mexico-coneval",
+        "id": "africa-cdc",
         "name": {
-          "en": "National Council for the Evaluation of Social Development Policy",
-          "zh": "墨西哥社会发展政策评估委员会",
-          "native": "Consejo Nacional de Evaluación de la Política de Desarrollo Social"
+          "en": "Africa CDC Health Data",
+          "zh": "非洲疾控中心健康数据"
         },
-        "authority_level": "government",
-        "data_url": "https://www.coneval.org.mx",
+        "authority_level": "international",
+        "data_url": "https://africacdc.org",
         "has_api": false,
-        "file_path": "countries/north-america/mexico/coneval.json",
-        "geographic_scope": "national"
+        "file_path": "international/health/africa-cdc.json",
+        "geographic_scope": "regional"
       }
     ],
-    "genetics": [
+    "parsing": [
       {
-        "id": "uk-biobank",
+        "id": "conll-shared-tasks",
         "name": {
-          "en": "UK Biobank",
-          "zh": "英国生物样本库"
+          "en": "CoNLL Shared Tasks Data",
+          "zh": "CoNLL共享任务数据集"
         },
         "authority_level": "research",
-        "data_url": "https://www.ukbiobank.ac.uk/",
-        "has_api": true,
-        "file_path": "academic/biology/uk-biobank.json",
-        "geographic_scope": "national"
+        "data_url": "https://www.conll.org/previous-tasks",
+        "has_api": false,
+        "file_path": "sectors/J-information-communication/conll-shared-tasks.json",
+        "geographic_scope": "global"
       }
     ],
-    "genomics": [
+    "particle physics": [
       {
-        "id": "uk-biobank",
+        "id": "cern-open-data",
         "name": {
-          "en": "UK Biobank",
-          "zh": "英国生物样本库"
+          "en": "CERN Open Data Portal",
+          "zh": "CERN 开放数据门户"
         },
         "authority_level": "research",
-        "data_url": "https://www.ukbiobank.ac.uk/",
-        "has_api": true,
-        "file_path": "academic/biology/uk-biobank.json",
-        "geographic_scope": "national"
-      },
-      {
-        "id": "tcga",
-        "name": {
-          "en": "The Cancer Genome Atlas (TCGA)",
-          "zh": "癌症基因组图谱"
-        },
-        "authority_level": "government",
-        "data_url": "https://portal.gdc.cancer.gov/",
+        "data_url": "https://opendata.cern.ch/",
         "has_api": true,
-        "file_path": "academic/health/tcga.json",
-        "geographic_scope": "national"
+        "file_path": "academic/physics/cern-open-data.json",
+        "geographic_scope": "global"
       }
     ],
-    "geography": [
+    "patents": [
       {
-        "id": "usa-census-bureau",
+        "id": "wipo-ip-statistics",
         "name": {
-          "en": "United States Census Bureau",
-          "zh": "美国人口普查局"
+          "en": "WIPO IP Statistics",
+          "zh": "世界知识产权组织知识产权统计",
+          "native": "WIPO IP Statistics"
         },
-        "authority_level": "government",
-        "data_url": "https://www.census.gov",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/census-bureau.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://www3.wipo.int/ipstats/",
+        "has_api": false,
+        "file_path": "international/intellectual-property/wipo.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "brazil-ibge",
+        "id": "derwent-innovation-index",
         "name": {
-          "en": "Brazilian Institute of Geography and Statistics",
-          "zh": "巴西地理统计局"
+          "en": "Derwent Innovation Index",
+          "zh": "德温特创新索引"
         },
-        "authority_level": "government",
-        "data_url": "https://www.ibge.gov.br/en/indicators",
+        "authority_level": "commercial",
+        "data_url": "https://clarivate.com/products/derwent-innovation/",
         "has_api": true,
-        "file_path": "countries/south-america/brazil-ibge.json",
-        "geographic_scope": "national"
+        "file_path": "sectors/M-professional-scientific/derwent-innovation-index.json",
+        "geographic_scope": "global"
       }
     ],
-    "geospatial": [
+    "pathogen surveillance": [
       {
-        "id": "usgs-earthexplorer",
+        "id": "ena",
         "name": {
-          "en": "USGS EarthExplorer",
-          "zh": "美国地质调查局地球探索者"
+          "en": "European Nucleotide Archive",
+          "zh": "欧洲核苷酸档案库"
         },
-        "authority_level": "government",
-        "data_url": "https://earthexplorer.usgs.gov/",
+        "authority_level": "international",
+        "data_url": "https://www.ebi.ac.uk/ena/browser/",
         "has_api": true,
-        "file_path": "countries/north-america/usa/usgs-earthexplorer.json",
+        "file_path": "academic/biology/ena.json",
         "geographic_scope": "global"
       }
     ],
-    "government": [
+    "patient_outcomes": [
       {
-        "id": "usa-census-bureau",
+        "id": "canada-cihi",
         "name": {
-          "en": "United States Census Bureau",
-          "zh": "美国人口普查局"
+          "en": "Canadian Institute for Health Information",
+          "zh": "加拿大健康信息研究所",
+          "native": "Institut canadien d'information sur la santé"
         },
         "authority_level": "government",
-        "data_url": "https://www.census.gov",
+        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
         "has_api": true,
-        "file_path": "countries/north-america/usa/census-bureau.json",
+        "file_path": "countries/north-america/canada/canada-cihi.json",
         "geographic_scope": "national"
       }
     ],
-    "government-finance": [
+    "payment systems": [
       {
-        "id": "australia-abs",
+        "id": "boj-statistics",
         "name": {
-          "en": "Australian Bureau of Statistics",
-          "zh": "澳大利亚统计局"
+          "en": "Bank of Japan Statistics",
+          "zh": "日本银行统计数据",
+          "native": "日本銀行統計"
         },
         "authority_level": "government",
-        "data_url": "https://www.abs.gov.au",
-        "has_api": true,
-        "file_path": "countries/oceania/australia/abs.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "health": [
-      {
-        "id": "uk-biobank",
-        "name": {
-          "en": "UK Biobank",
-          "zh": "英国生物样本库"
-        },
-        "authority_level": "research",
-        "data_url": "https://www.ukbiobank.ac.uk/",
-        "has_api": true,
-        "file_path": "academic/biology/uk-biobank.json",
+        "data_url": "https://www.boj.or.jp/en/statistics/index.htm",
+        "has_api": false,
+        "file_path": "countries/asia/japan/boj-statistics.json",
         "geographic_scope": "national"
       },
       {
-        "id": "nber-data",
+        "id": "uk-boe",
         "name": {
-          "en": "NBER Data Library",
-          "zh": "国家经济研究局数据库",
-          "native": "NBER Data Library"
+          "en": "Bank of England Statistical Interactive Database",
+          "zh": "英格兰银行统计数据库"
         },
-        "authority_level": "research",
-        "data_url": "https://www.nber.org",
+        "authority_level": "government",
+        "data_url": "https://www.bankofengland.co.uk/boeapps/database/",
         "has_api": false,
-        "file_path": "academic/economics/nber.json",
-        "geographic_scope": "global"
+        "file_path": "countries/europe/uk/bank-of-england.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "clinicaltrials-gov",
+        "id": "brazil-bcb",
         "name": {
-          "en": "ClinicalTrials.gov",
-          "zh": "临床试验注册数据库"
+          "en": "Central Bank of Brazil",
+          "zh": "巴西中央银行",
+          "native": "Banco Central do Brasil"
         },
         "authority_level": "government",
-        "data_url": "https://clinicaltrials.gov/",
-        "has_api": true,
-        "file_path": "academic/health/clinicaltrials-gov.json",
-        "geographic_scope": "global"
-      },
-      {
-        "id": "dhs",
-        "name": {
-          "en": "Demographic and Health Surveys (DHS) Program",
-          "zh": "人口与健康调查项目"
-        },
-        "authority_level": "international",
-        "data_url": "https://dhsprogram.com/",
+        "data_url": "https://dadosabertos.bcb.gov.br",
         "has_api": true,
-        "file_path": "academic/health/dhs.json",
-        "geographic_scope": "regional"
-      },
+        "file_path": "countries/south-america/brazil/brazil-bcb.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "payment_systems": [
       {
-        "id": "ghdx",
+        "id": "mx-banxico",
         "name": {
-          "en": "Global Health Data Exchange (GHDx)",
-          "zh": "全球健康数据交换平台"
+          "en": "Bank of Mexico Economic Information System",
+          "zh": "墨西哥银行经济信息系统",
+          "native": "Sistema de Información Económica - Banco de México"
         },
-        "authority_level": "research",
-        "data_url": "https://ghdx.healthdata.org/",
+        "authority_level": "government",
+        "data_url": "https://www.banxico.org.mx",
         "has_api": true,
-        "file_path": "academic/health/ghdx.json",
-        "geographic_scope": "global"
-      },
+        "file_path": "countries/north-america/mexico/banxico.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "payments": [
       {
-        "id": "pubmed",
+        "id": "bis-statistics",
         "name": {
-          "en": "PubMed",
-          "zh": "PubMed生物医学文献数据库"
+          "en": "BIS Statistics - Bank for International Settlements",
+          "zh": "国际清算银行统计数据"
         },
         "authority_level": "government",
-        "data_url": "https://pubmed.ncbi.nlm.nih.gov/",
+        "data_url": "https://data.bis.org/",
         "has_api": true,
-        "file_path": "academic/health/pubmed.json",
+        "file_path": "international/economics/bis.json",
         "geographic_scope": "global"
-      },
+      }
+    ],
+    "personal income": [
       {
-        "id": "canada-statcan",
+        "id": "us-bea",
         "name": {
-          "en": "Statistics Canada",
-          "zh": "加拿大统计局",
-          "native": "Statistique Canada"
+          "en": "Bureau of Economic Analysis",
+          "zh": "经济分析局"
         },
         "authority_level": "government",
-        "data_url": "https://www.statcan.gc.ca/en/start",
+        "data_url": "https://www.bea.gov/data",
         "has_api": true,
-        "file_path": "countries/north-america/canada/statcan.json",
+        "file_path": "countries/north-america/usa/us-bea.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "pesticide residues": [
+      {
+        "id": "codex-alimentarius",
+        "name": {
+          "en": "Codex Alimentarius Standards",
+          "zh": "国际食品法典委员会标准"
+        },
+        "authority_level": "international",
+        "data_url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/all-standards/en/",
+        "has_api": false,
+        "file_path": "international/standards-metrology/codex-alimentarius.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "petrochemicals": [
       {
-        "id": "mexico-coneval",
+        "id": "china-petroleum-chemical-federation",
         "name": {
-          "en": "National Council for the Evaluation of Social Development Policy",
-          "zh": "墨西哥社会发展政策评估委员会",
-          "native": "Consejo Nacional de Evaluación de la Política de Desarrollo Social"
+          "en": "China Petroleum and Chemical Industry Federation",
+          "zh": "中国石油和化学工业联合会"
         },
-        "authority_level": "government",
-        "data_url": "https://www.coneval.org.mx",
+        "authority_level": "market",
+        "data_url": "http://www.cpcif.org.cn/list/402882396610575f0166105924fe0000",
         "has_api": false,
-        "file_path": "countries/north-america/mexico/coneval.json",
+        "file_path": "sectors/C-manufacturing/chemicals/china-petroleum-chemical-federation.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "petroleum": [
       {
-        "id": "usa-census-bureau",
+        "id": "usa-eia",
         "name": {
-          "en": "United States Census Bureau",
-          "zh": "美国人口普查局"
+          "en": "U.S. Energy Information Administration",
+          "zh": "美国能源信息署"
         },
         "authority_level": "government",
-        "data_url": "https://www.census.gov",
+        "data_url": "https://www.eia.gov",
         "has_api": true,
-        "file_path": "countries/north-america/usa/census-bureau.json",
+        "file_path": "countries/north-america/usa/eia.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "petroleum industry": [
       {
-        "id": "australia-abs",
+        "id": "china-petroleum-chemical-federation",
         "name": {
-          "en": "Australian Bureau of Statistics",
-          "zh": "澳大利亚统计局"
+          "en": "China Petroleum and Chemical Industry Federation",
+          "zh": "中国石油和化学工业联合会"
         },
-        "authority_level": "government",
-        "data_url": "https://www.abs.gov.au",
-        "has_api": true,
-        "file_path": "countries/oceania/australia/abs.json",
+        "authority_level": "market",
+        "data_url": "http://www.cpcif.org.cn/list/402882396610575f0166105924fe0000",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/chemicals/china-petroleum-chemical-federation.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "pharmaceutical sciences": [
       {
-        "id": "oecd-statistics",
+        "id": "chembl",
         "name": {
-          "en": "OECD Statistics",
-          "zh": "经合组织统计数据",
-          "native": "OECD Statistics"
+          "en": "ChEMBL Database",
+          "zh": "ChEMBL生物活性数据库"
         },
-        "authority_level": "international",
-        "data_url": "https://stats.oecd.org",
+        "authority_level": "research",
+        "data_url": "https://www.ebi.ac.uk/chembl/",
         "has_api": true,
-        "file_path": "international/economics/oecd.json",
-        "geographic_scope": "regional"
+        "file_path": "academic/chemistry/chembl.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "worldbank-open-data",
+        "id": "intl-chemspider",
         "name": {
-          "en": "World Bank Open Data",
-          "zh": "世界银行开放数据",
-          "native": "World Bank Open Data"
+          "en": "ChemSpider",
+          "zh": "化学蜘蛛数据库"
         },
         "authority_level": "international",
-        "data_url": "https://data.worldbank.org",
-        "has_api": true,
-        "file_path": "international/economics/worldbank.json",
+        "data_url": "https://www.chemspider.com",
+        "has_api": false,
+        "file_path": "academic/chemistry/chemspider.json",
         "geographic_scope": "global"
-      }
-    ],
-    "health financing": [
+      },
       {
-        "id": "ghdx",
+        "id": "drugbank",
         "name": {
-          "en": "Global Health Data Exchange (GHDx)",
-          "zh": "全球健康数据交换平台"
+          "en": "DrugBank",
+          "zh": "药物与药物靶点数据库"
         },
         "authority_level": "research",
-        "data_url": "https://ghdx.healthdata.org/",
+        "data_url": "https://go.drugbank.com",
         "has_api": true,
-        "file_path": "academic/health/ghdx.json",
+        "file_path": "academic/chemistry/drugbank.json",
         "geographic_scope": "global"
-      }
-    ],
-    "health security": [
-      {
-        "id": "africa-cdc",
-        "name": {
-          "en": "Africa CDC Health Data",
-          "zh": "非洲疾控中心健康数据"
-        },
-        "authority_level": "international",
-        "data_url": "https://africacdc.org",
-        "has_api": false,
-        "file_path": "international/health/africa-cdc.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "health systems": [
+      },
       {
-        "id": "ghdx",
+        "id": "cambridge-structural-database",
         "name": {
-          "en": "Global Health Data Exchange (GHDx)",
-          "zh": "全球健康数据交换平台"
+          "en": "Cambridge Structural Database (CSD)",
+          "zh": "剑桥晶体结构数据库"
         },
         "authority_level": "research",
-        "data_url": "https://ghdx.healthdata.org/",
+        "data_url": "https://www.ccdc.cam.ac.uk",
         "has_api": true,
-        "file_path": "academic/health/ghdx.json",
+        "file_path": "sectors/M-professional-scientific/cambridge-structural-database.json",
         "geographic_scope": "global"
       }
     ],
-    "health_care": [
+    "pharmaceuticals": [
       {
         "id": "canada-cihi",
         "name": {
@@ -10110,239 +9824,235 @@
         "has_api": true,
         "file_path": "countries/north-america/canada/canada-cihi.json",
         "geographic_scope": "national"
-      }
-    ],
-    "health_spending": [
+      },
       {
-        "id": "canada-cihi",
+        "id": "derwent-innovation-index",
         "name": {
-          "en": "Canadian Institute for Health Information",
-          "zh": "加拿大健康信息研究所",
-          "native": "Institut canadien d'information sur la santé"
+          "en": "Derwent Innovation Index",
+          "zh": "德温特创新索引"
         },
-        "authority_level": "government",
-        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
+        "authority_level": "commercial",
+        "data_url": "https://clarivate.com/products/derwent-innovation/",
         "has_api": true,
-        "file_path": "countries/north-america/canada/canada-cihi.json",
-        "geographic_scope": "national"
+        "file_path": "sectors/M-professional-scientific/derwent-innovation-index.json",
+        "geographic_scope": "global"
       }
     ],
-    "health_system_performance": [
+    "pharmacology": [
       {
-        "id": "canada-cihi",
+        "id": "chembl",
         "name": {
-          "en": "Canadian Institute for Health Information",
-          "zh": "加拿大健康信息研究所",
-          "native": "Institut canadien d'information sur la santé"
+          "en": "ChEMBL Database",
+          "zh": "ChEMBL生物活性数据库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
+        "authority_level": "research",
+        "data_url": "https://www.ebi.ac.uk/chembl/",
         "has_api": true,
-        "file_path": "countries/north-america/canada/canada-cihi.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "health_workforce": [
+        "file_path": "academic/chemistry/chembl.json",
+        "geographic_scope": "global"
+      },
       {
-        "id": "canada-cihi",
+        "id": "drugbank",
         "name": {
-          "en": "Canadian Institute for Health Information",
-          "zh": "加拿大健康信息研究所",
-          "native": "Institut canadien d'information sur la santé"
+          "en": "DrugBank",
+          "zh": "药物与药物靶点数据库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
+        "authority_level": "research",
+        "data_url": "https://go.drugbank.com",
         "has_api": true,
-        "file_path": "countries/north-america/canada/canada-cihi.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "higher_education": [
+        "file_path": "academic/chemistry/drugbank.json",
+        "geographic_scope": "global"
+      },
       {
-        "id": "china-moe-higher-education",
+        "id": "pubchem",
         "name": {
-          "en": "Ministry of Education of China - Higher Education Statistics",
-          "zh": "中华人民共和国教育部高等教育统计"
+          "en": "PubChem",
+          "zh": "PubChem化学数据库"
         },
         "authority_level": "government",
-        "data_url": "http://www.moe.gov.cn/jyb_sjzl/sjzl_fztjgb/",
-        "has_api": false,
-        "file_path": "china/education/higher_education/china-moe-higher-education.json",
-        "geographic_scope": "national"
+        "data_url": "https://pubchem.ncbi.nlm.nih.gov/",
+        "has_api": true,
+        "file_path": "academic/chemistry/pubchem.json",
+        "geographic_scope": "global"
       }
     ],
-    "hospital_services": [
+    "photometry and radiometry": [
       {
-        "id": "canada-cihi",
+        "id": "bipm-kcdb",
         "name": {
-          "en": "Canadian Institute for Health Information",
-          "zh": "加拿大健康信息研究所",
-          "native": "Institut canadien d'information sur la santé"
+          "en": "BIPM Key Comparison Database (KCDB)",
+          "zh": "国际度量衡局关键比对数据库",
+          "native": "Bureau International des Poids et Mesures (BIPM)"
         },
-        "authority_level": "government",
-        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
+        "authority_level": "international",
+        "data_url": "https://www.bipm.org/kcdb",
         "has_api": true,
-        "file_path": "countries/north-america/canada/canada-cihi.json",
-        "geographic_scope": "national"
+        "file_path": "international/standards-metrology/bipm-kcdb.json",
+        "geographic_scope": "global"
       }
     ],
-    "housing": [
+    "photonics": [
       {
-        "id": "canada-statcan",
+        "id": "china-optical-association",
         "name": {
-          "en": "Statistics Canada",
-          "zh": "加拿大统计局",
-          "native": "Statistique Canada"
+          "en": "China Optics and Optoelectronics Manufacturers Association",
+          "zh": "中国光学光电子行业协会"
         },
-        "authority_level": "government",
-        "data_url": "https://www.statcan.gc.ca/en/start",
-        "has_api": true,
-        "file_path": "countries/north-america/canada/statcan.json",
+        "authority_level": "market",
+        "data_url": "https://www.coema.org.cn/research/sum",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/electronics/china-optical-association.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "physics": [
       {
-        "id": "mexico-coneval",
+        "id": "acad-cod",
         "name": {
-          "en": "National Council for the Evaluation of Social Development Policy",
-          "zh": "墨西哥社会发展政策评估委员会",
-          "native": "Consejo Nacional de Evaluación de la Política de Desarrollo Social"
+          "en": "Crystallography Open Database",
+          "zh": "晶体学开放数据库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.coneval.org.mx",
-        "has_api": false,
-        "file_path": "countries/north-america/mexico/coneval.json",
-        "geographic_scope": "national"
-      },
+        "authority_level": "research",
+        "data_url": "https://www.crystallography.net/cod/",
+        "has_api": true,
+        "file_path": "academic/physics/crystallography-open-database.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "pipeline regulation": [
       {
-        "id": "usa-census-bureau",
+        "id": "canada-cer",
         "name": {
-          "en": "United States Census Bureau",
-          "zh": "美国人口普查局"
+          "en": "Canada Energy Regulator",
+          "zh": "加拿大能源监管局",
+          "native": "Régie de l'énergie du Canada"
         },
         "authority_level": "government",
-        "data_url": "https://www.census.gov",
+        "data_url": "https://www.cer-rec.gc.ca/en/data-analysis/",
         "has_api": true,
-        "file_path": "countries/north-america/usa/census-bureau.json",
+        "file_path": "countries/north-america/canada/canada-energy-regulator.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "player performance": [
       {
-        "id": "australia-abs",
+        "id": "tennis-abstract-atp-wta",
         "name": {
-          "en": "Australian Bureau of Statistics",
-          "zh": "澳大利亚统计局"
+          "en": "Tennis Abstract - ATP/WTA Data",
+          "zh": "Tennis Abstract - ATP/WTA网球数据"
         },
-        "authority_level": "government",
-        "data_url": "https://www.abs.gov.au",
-        "has_api": true,
-        "file_path": "countries/oceania/australia/abs.json",
-        "geographic_scope": "national"
+        "authority_level": "research",
+        "data_url": "https://github.com/JeffSackmann/tennis_atp",
+        "has_api": false,
+        "file_path": "sectors/sports/tennis-abstract-atp-wta.json",
+        "geographic_scope": "global"
       }
     ],
-    "hydrology": [
+    "player performance analytics": [
       {
-        "id": "bureau-of-meteorology",
+        "id": "tennis-atp-wta-data",
         "name": {
-          "en": "Bureau of Meteorology",
-          "zh": "澳大利亚气象局"
+          "en": "ATP/WTA Tennis Data",
+          "zh": "ATP/WTA网球数据"
         },
-        "authority_level": "government",
-        "data_url": "https://www.bom.gov.au",
-        "has_api": true,
-        "file_path": "countries/oceania/australia/bureau-of-meteorology.json",
-        "geographic_scope": "national"
+        "authority_level": "research",
+        "data_url": "https://github.com/JeffSackmann/tennis_atp",
+        "has_api": false,
+        "file_path": "sectors/R-arts-entertainment/tennis-atp-wta-data.json",
+        "geographic_scope": "global"
       }
     ],
-    "income": [
+    "policy coordination": [
       {
-        "id": "mexico-coneval",
+        "id": "amis",
         "name": {
-          "en": "National Council for the Evaluation of Social Development Policy",
-          "zh": "墨西哥社会发展政策评估委员会",
-          "native": "Consejo Nacional de Evaluación de la Política de Desarrollo Social"
+          "en": "Agricultural Market Information System (AMIS)",
+          "zh": "农业市场信息系统"
         },
-        "authority_level": "government",
-        "data_url": "https://www.coneval.org.mx",
+        "authority_level": "international",
+        "data_url": "https://www.amis-outlook.org",
         "has_api": false,
-        "file_path": "countries/north-america/mexico/coneval.json",
-        "geographic_scope": "national"
-      },
+        "file_path": "sectors/A-agriculture/amis.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "political participation": [
       {
-        "id": "usa-census-bureau",
+        "id": "afrobarometer",
         "name": {
-          "en": "United States Census Bureau",
-          "zh": "美国人口普查局"
+          "en": "Afrobarometer",
+          "zh": "非洲晴雨表"
         },
-        "authority_level": "government",
-        "data_url": "https://www.census.gov",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/census-bureau.json",
-        "geographic_scope": "national"
+        "authority_level": "research",
+        "data_url": "https://www.afrobarometer.org/data/",
+        "has_api": false,
+        "file_path": "academic/social/afrobarometer.json",
+        "geographic_scope": "regional"
       }
     ],
-    "industrial-automation": [
+    "political science": [
       {
-        "id": "china-instrument-society",
+        "id": "asian-barometer",
         "name": {
-          "en": "China Instrument and Control Society",
-          "zh": "中国仪器仪表学会"
+          "en": "Asian Barometer Survey",
+          "zh": "亚洲民主动态调查"
         },
         "authority_level": "research",
-        "data_url": "https://www.cis.org.cn/post/index/162",
+        "data_url": "https://asianbarometer.org",
         "has_api": false,
-        "file_path": "sectors/M-professional-scientific/china-instrument-society.json",
-        "geographic_scope": "national"
+        "file_path": "academic/social/asian-barometer.json",
+        "geographic_scope": "regional"
       }
     ],
-    "industrial-equipment": [
+    "political values": [
       {
-        "id": "china-machine-tool-association",
+        "id": "asian-barometer",
         "name": {
-          "en": "China Machine Tool & Tool Builders' Association",
-          "zh": "中国机床工具工业协会"
+          "en": "Asian Barometer Survey",
+          "zh": "亚洲民主动态调查"
         },
-        "authority_level": "market",
-        "data_url": "https://www.cmtba.org.cn/web/11/list.html",
+        "authority_level": "research",
+        "data_url": "https://asianbarometer.org",
         "has_api": false,
-        "file_path": "sectors/C-manufacturing/machinery/china-machine-tool-association.json",
-        "geographic_scope": "national"
+        "file_path": "academic/social/asian-barometer.json",
+        "geographic_scope": "regional"
       }
     ],
-    "industry": [
+    "population": [
       {
-        "id": "china-nbs",
+        "id": "dhs",
         "name": {
-          "en": "National Bureau of Statistics of China",
-          "zh": "国家统计局",
-          "native": "国家统计局"
+          "en": "Demographic and Health Surveys (DHS) Program",
+          "zh": "人口与健康调查项目"
         },
-        "authority_level": "government",
-        "data_url": "https://www.stats.gov.cn/sj/",
+        "authority_level": "international",
+        "data_url": "https://dhsprogram.com/",
         "has_api": true,
-        "file_path": "china/national/nbs.json",
-        "geographic_scope": "national"
+        "file_path": "academic/health/dhs.json",
+        "geographic_scope": "regional"
       },
       {
-        "id": "china-miit-rare-earth",
+        "id": "usa-census-bureau",
         "name": {
-          "en": "MIIT Rare Earth Office - Rare Earth Industry Regulation and Production Quotas",
-          "zh": "工业和信息化部稀土办公室 - 稀土行业规范与生产配额"
+          "en": "United States Census Bureau",
+          "zh": "美国人口普查局"
         },
         "authority_level": "government",
-        "data_url": "https://www.miit.gov.cn/jgsj/ycls/xt/index.html",
-        "has_api": false,
-        "file_path": "china/resources/mineral/china-miit-rare-earth.json",
+        "data_url": "https://www.census.gov",
+        "has_api": true,
+        "file_path": "countries/north-america/usa/census-bureau.json",
         "geographic_scope": "national"
       },
       {
-        "id": "china-miit",
+        "id": "australia-abs",
         "name": {
-          "en": "Ministry of Industry and Information Technology of the People's Republic of China",
-          "zh": "中华人民共和国工业和信息化部"
+          "en": "Australian Bureau of Statistics",
+          "zh": "澳大利亚统计局"
         },
         "authority_level": "government",
-        "data_url": "https://www.miit.gov.cn/gxsj/index.html",
-        "has_api": false,
-        "file_path": "china/technology/telecommunications/china-miit.json",
+        "data_url": "https://www.abs.gov.au",
+        "has_api": true,
+        "file_path": "countries/oceania/australia/abs.json",
         "geographic_scope": "national"
       },
       {
@@ -10356,405 +10066,333 @@
         "has_api": true,
         "file_path": "countries/south-america/brazil-ibge.json",
         "geographic_scope": "national"
-      },
-      {
-        "id": "china-software-association",
-        "name": {
-          "en": "China Software Industry Association",
-          "zh": "中国软件行业协会"
-        },
-        "authority_level": "market",
-        "data_url": "https://www.csia.org.cn/",
-        "has_api": false,
-        "file_path": "sectors/J-information-communication/china-software-association.json",
-        "geographic_scope": "national"
       }
     ],
-    "inequality": [
+    "population genetics": [
       {
-        "id": "world-inequality-database",
+        "id": "1000-genomes-project",
         "name": {
-          "en": "World Inequality Database (WID.world)",
-          "zh": "世界不平等数据库"
+          "en": "1000 Genomes Project",
+          "zh": "千人基因组计划"
         },
         "authority_level": "research",
-        "data_url": "https://wid.world/",
-        "has_api": true,
-        "file_path": "academic/economics/world-inequality-database.json",
+        "data_url": "https://www.internationalgenome.org/data-portal/",
+        "has_api": false,
+        "file_path": "academic/biology/1000-genomes.json",
         "geographic_scope": "global"
-      },
+      }
+    ],
+    "population health": [
       {
-        "id": "mexico-coneval",
+        "id": "us-cdc",
         "name": {
-          "en": "National Council for the Evaluation of Social Development Policy",
-          "zh": "墨西哥社会发展政策评估委员会",
-          "native": "Consejo Nacional de Evaluación de la Política de Desarrollo Social"
+          "en": "Centers for Disease Control and Prevention",
+          "zh": "美国疾病控制与预防中心"
         },
         "authority_level": "government",
-        "data_url": "https://www.coneval.org.mx",
-        "has_api": false,
-        "file_path": "countries/north-america/mexico/coneval.json",
+        "data_url": "https://wonder.cdc.gov/",
+        "has_api": true,
+        "file_path": "countries/north-america/usa/us-cdc.json",
         "geographic_scope": "national"
       }
     ],
-    "inflation": [
+    "population_health": [
       {
-        "id": "canada-boc",
+        "id": "canada-cihi",
         "name": {
-          "en": "Bank of Canada",
-          "zh": "加拿大银行",
-          "native": "Banque du Canada"
+          "en": "Canadian Institute for Health Information",
+          "zh": "加拿大健康信息研究所",
+          "native": "Institut canadien d'information sur la santé"
         },
         "authority_level": "government",
-        "data_url": "https://www.bankofcanada.ca/rates/",
+        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
         "has_api": true,
-        "file_path": "countries/north-america/canada/canada-boc.json",
+        "file_path": "countries/north-america/canada/canada-cihi.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "poverty": [
       {
-        "id": "mx-banxico",
+        "id": "mexico-coneval",
         "name": {
-          "en": "Bank of Mexico Economic Information System",
-          "zh": "墨西哥银行经济信息系统",
-          "native": "Sistema de Información Económica - Banco de México"
+          "en": "National Council for the Evaluation of Social Development Policy",
+          "zh": "墨西哥社会发展政策评估委员会",
+          "native": "Consejo Nacional de Evaluación de la Política de Desarrollo Social"
         },
         "authority_level": "government",
-        "data_url": "https://www.banxico.org.mx",
-        "has_api": true,
-        "file_path": "countries/north-america/mexico/banxico.json",
+        "data_url": "https://www.coneval.org.mx",
+        "has_api": false,
+        "file_path": "countries/north-america/mexico/coneval.json",
         "geographic_scope": "national"
       }
     ],
-    "information-technology": [
+    "poverty reduction": [
       {
-        "id": "china-software-association",
+        "id": "caribbean-development-bank",
         "name": {
-          "en": "China Software Industry Association",
-          "zh": "中国软件行业协会"
+          "en": "Caribbean Development Bank",
+          "zh": "加勒比开发银行"
         },
-        "authority_level": "market",
-        "data_url": "https://www.csia.org.cn/",
+        "authority_level": "international",
+        "data_url": "https://www.caribank.org/data/country-data-reports",
         "has_api": false,
-        "file_path": "sectors/J-information-communication/china-software-association.json",
-        "geographic_scope": "national"
+        "file_path": "international/development/caribbean-development-bank.json",
+        "geographic_scope": "regional"
       }
     ],
-    "infrastructure": [
+    "precision medicine": [
       {
-        "id": "china-ndrc-computing",
+        "id": "tcga",
         "name": {
-          "en": "NDRC East-to-West Computing Resources Project",
-          "zh": "国家发展改革委东数西算工程"
+          "en": "The Cancer Genome Atlas (TCGA)",
+          "zh": "癌症基因组图谱"
         },
         "authority_level": "government",
-        "data_url": "https://www.ndrc.gov.cn/xxgk/zcfb/tz/202312/t20231229_1363000.html",
-        "has_api": false,
-        "file_path": "china/economy/macro/china-ndrc-computing.json",
+        "data_url": "https://portal.gdc.cancer.gov/",
+        "has_api": true,
+        "file_path": "academic/health/tcga.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "price_indices": [
       {
-        "id": "china-charging-alliance",
+        "id": "korea-bok",
         "name": {
-          "en": "China Electric Vehicle Charging Infrastructure Promotion Alliance",
-          "zh": "中国电动汽车充电基础设施促进联盟"
+          "en": "Bank of Korea",
+          "zh": "韩国银行",
+          "native": "한국은행"
         },
-        "authority_level": "market",
-        "data_url": "https://evcipa.com/dataCenter/dataList",
-        "has_api": false,
-        "file_path": "sectors/C-manufacturing/automotive/china-charging-alliance.json",
+        "authority_level": "government",
+        "data_url": "https://www.bok.or.kr/eng/main/main.do",
+        "has_api": true,
+        "file_path": "countries/asia/korea/korea-bok.json",
         "geographic_scope": "national"
       }
     ],
-    "innovation": [
+    "prices": [
       {
-        "id": "china-cnipa-patents",
+        "id": "china-ndrc",
         "name": {
-          "en": "China National Intellectual Property Administration - Patent Statistics",
-          "zh": "国家知识产权局专利统计"
+          "en": "National Development and Reform Commission",
+          "zh": "国家发展和改革委员会",
+          "native": "国家发展和改革委员会"
         },
         "authority_level": "government",
-        "data_url": "https://www.cnipa.gov.cn/col/col61/index.html",
+        "data_url": "https://www.ndrc.gov.cn/fgsj/",
         "has_api": false,
-        "file_path": "china/technology/intellectual_property/china-cnipa-patents.json",
+        "file_path": "china/economy/macro/ndrc.json",
         "geographic_scope": "national"
       },
       {
-        "id": "china-most-rnd",
+        "id": "boj-statistics",
         "name": {
-          "en": "National Key R&D Program of China - Industrial Software and 16 Key Special Projects",
-          "zh": "国家重点研发计划 - 工业软件专项及16个重点专项"
+          "en": "Bank of Japan Statistics",
+          "zh": "日本银行统计数据",
+          "native": "日本銀行統計"
         },
         "authority_level": "government",
-        "data_url": "https://service.most.gov.cn/",
+        "data_url": "https://www.boj.or.jp/en/statistics/index.htm",
         "has_api": false,
-        "file_path": "china/technology/sci_resources/china-most-rnd.json",
+        "file_path": "countries/asia/japan/boj-statistics.json",
         "geographic_scope": "national"
       },
       {
-        "id": "australia-abs",
+        "id": "us-bls",
         "name": {
-          "en": "Australian Bureau of Statistics",
-          "zh": "澳大利亚统计局"
+          "en": "Bureau of Labor Statistics",
+          "zh": "劳工统计局"
         },
         "authority_level": "government",
-        "data_url": "https://www.abs.gov.au",
+        "data_url": "https://www.bls.gov/data/",
         "has_api": true,
-        "file_path": "countries/oceania/australia/abs.json",
+        "file_path": "countries/north-america/usa/us-bls.json",
         "geographic_scope": "national"
       },
       {
-        "id": "wipo-ip-statistics",
+        "id": "faostat",
         "name": {
-          "en": "WIPO IP Statistics",
-          "zh": "世界知识产权组织知识产权统计",
-          "native": "WIPO IP Statistics"
+          "en": "FAOSTAT - Food and Agriculture Data",
+          "zh": "粮农组织统计数据库"
         },
         "authority_level": "international",
-        "data_url": "https://www3.wipo.int/ipstats/",
-        "has_api": false,
-        "file_path": "international/intellectual-property/wipo.json",
+        "data_url": "https://www.fao.org/faostat/en/",
+        "has_api": true,
+        "file_path": "international/agriculture/faostat.json",
         "geographic_scope": "global"
-      }
-    ],
-    "instrumentation": [
-      {
-        "id": "china-instrument-society",
-        "name": {
-          "en": "China Instrument and Control Society",
-          "zh": "中国仪器仪表学会"
-        },
-        "authority_level": "research",
-        "data_url": "https://www.cis.org.cn/post/index/162",
-        "has_api": false,
-        "file_path": "sectors/M-professional-scientific/china-instrument-society.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "insurance": [
-      {
-        "id": "china-nfra",
-        "name": {
-          "en": "National Financial Regulatory Administration",
-          "zh": "国家金融监督管理总局",
-          "native": "国家金融监督管理总局"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.nfra.gov.cn/cn/view/pages/tongjishuju/tongjishuju.html",
-        "has_api": false,
-        "file_path": "china/finance/banking/nfra.json",
-        "geographic_scope": "national"
       },
       {
-        "id": "iais",
+        "id": "bis-statistics",
         "name": {
-          "en": "IAIS - International Association of Insurance Supervisors",
-          "zh": "国际保险监督官协会"
+          "en": "BIS Statistics - Bank for International Settlements",
+          "zh": "国际清算银行统计数据"
         },
-        "authority_level": "international",
-        "data_url": "https://www.iais.org/activities-topics/financial-stability/gimar/",
-        "has_api": false,
-        "file_path": "international/finance/iais.json",
+        "authority_level": "government",
+        "data_url": "https://data.bis.org/",
+        "has_api": true,
+        "file_path": "international/economics/bis.json",
         "geographic_scope": "global"
       }
     ],
-    "integrated-circuits": [
+    "production": [
       {
-        "id": "china-semiconductor-association",
+        "id": "mx-banxico",
         "name": {
-          "en": "China Semiconductor Industry Association",
-          "zh": "中国半导体行业协会"
+          "en": "Bank of Mexico Economic Information System",
+          "zh": "墨西哥银行经济信息系统",
+          "native": "Sistema de Información Económica - Banco de México"
         },
-        "authority_level": "market",
-        "data_url": "https://web.csia.net.cn/hyyhfx",
-        "has_api": false,
-        "file_path": "sectors/C-manufacturing/electronics/china-semiconductor-association.json",
+        "authority_level": "government",
+        "data_url": "https://www.banxico.org.mx",
+        "has_api": true,
+        "file_path": "countries/north-america/mexico/banxico.json",
         "geographic_scope": "national"
       }
     ],
-    "intellectual property": [
+    "productivity": [
       {
-        "id": "wipo-ip-statistics",
+        "id": "ggdc-databases",
         "name": {
-          "en": "WIPO IP Statistics",
-          "zh": "世界知识产权组织知识产权统计",
-          "native": "WIPO IP Statistics"
+          "en": "Groningen Growth and Development Centre (GGDC) Databases",
+          "zh": "格罗宁根增长与发展中心数据库"
         },
-        "authority_level": "international",
-        "data_url": "https://www3.wipo.int/ipstats/",
+        "authority_level": "research",
+        "data_url": "https://www.rug.nl/ggdc/",
         "has_api": false,
-        "file_path": "international/intellectual-property/wipo.json",
+        "file_path": "academic/economics/ggdc-databases.json",
         "geographic_scope": "global"
-      }
-    ],
-    "intellectual_property": [
+      },
       {
-        "id": "china-cnipa-patents",
+        "id": "nber-data",
         "name": {
-          "en": "China National Intellectual Property Administration - Patent Statistics",
-          "zh": "国家知识产权局专利统计"
+          "en": "NBER Data Library",
+          "zh": "国家经济研究局数据库",
+          "native": "NBER Data Library"
         },
-        "authority_level": "government",
-        "data_url": "https://www.cnipa.gov.cn/col/col61/index.html",
+        "authority_level": "research",
+        "data_url": "https://www.nber.org",
         "has_api": false,
-        "file_path": "china/technology/intellectual_property/china-cnipa-patents.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "interest_rates": [
+        "file_path": "academic/economics/nber.json",
+        "geographic_scope": "global"
+      },
       {
-        "id": "korea-bok",
+        "id": "penn-world-table",
         "name": {
-          "en": "Bank of Korea",
-          "zh": "韩国银行",
-          "native": "한국은행"
+          "en": "Penn World Table",
+          "zh": "宾州世界表"
         },
-        "authority_level": "government",
-        "data_url": "https://www.bok.or.kr/eng/main/main.do",
-        "has_api": true,
-        "file_path": "countries/asia/korea/korea-bok.json",
-        "geographic_scope": "national"
+        "authority_level": "research",
+        "data_url": "https://www.rug.nl/ggdc/productivity/pwt/",
+        "has_api": false,
+        "file_path": "academic/economics/penn-world-table.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "canada-boc",
+        "id": "us-bls",
         "name": {
-          "en": "Bank of Canada",
-          "zh": "加拿大银行",
-          "native": "Banque du Canada"
+          "en": "Bureau of Labor Statistics",
+          "zh": "劳工统计局"
         },
         "authority_level": "government",
-        "data_url": "https://www.bankofcanada.ca/rates/",
+        "data_url": "https://www.bls.gov/data/",
         "has_api": true,
-        "file_path": "countries/north-america/canada/canada-boc.json",
+        "file_path": "countries/north-america/usa/us-bls.json",
         "geographic_scope": "national"
       }
     ],
-    "international-assessment": [
+    "professional sports data": [
       {
-        "id": "iea-education-studies",
+        "id": "tennis-atp-wta-data",
         "name": {
-          "en": "IEA Education Studies Data",
-          "zh": "国际教育成就评价协会教育研究数据"
+          "en": "ATP/WTA Tennis Data",
+          "zh": "ATP/WTA网球数据"
         },
-        "authority_level": "international",
-        "data_url": "https://www.iea.nl/data-tools/repository",
+        "authority_level": "research",
+        "data_url": "https://github.com/JeffSackmann/tennis_atp",
         "has_api": false,
-        "file_path": "international/education/iea-education-studies.json",
+        "file_path": "sectors/R-arts-entertainment/tennis-atp-wta-data.json",
         "geographic_scope": "global"
       }
     ],
-    "international_commerce": [
+    "protein science": [
       {
-        "id": "china-customs",
+        "id": "intl-rcsb-pdb",
         "name": {
-          "en": "General Administration of Customs of China",
-          "zh": "中华人民共和国海关总署",
-          "native": "中华人民共和国海关总署"
+          "en": "Protein Data Bank (PDB)",
+          "zh": "蛋白质数据银行"
         },
-        "authority_level": "government",
-        "data_url": "http://www.customs.gov.cn",
-        "has_api": false,
-        "file_path": "china/economy/trade/customs.json",
-        "geographic_scope": "national"
+        "authority_level": "research",
+        "data_url": "https://www.rcsb.org",
+        "has_api": true,
+        "file_path": "academic/biology/pdb.json",
+        "geographic_scope": "global"
       }
     ],
-    "investment": [
-      {
-        "id": "china-ndrc",
-        "name": {
-          "en": "National Development and Reform Commission",
-          "zh": "国家发展和改革委员会",
-          "native": "国家发展和改革委员会"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.ndrc.gov.cn/fgsj/",
-        "has_api": false,
-        "file_path": "china/economy/macro/ndrc.json",
-        "geographic_scope": "national"
-      },
-      {
-        "id": "china-mofcom",
-        "name": {
-          "en": "Ministry of Commerce of China",
-          "zh": "中华人民共和国商务部",
-          "native": "中华人民共和国商务部"
-        },
-        "authority_level": "government",
-        "data_url": "https://data.mofcom.gov.cn",
-        "has_api": false,
-        "file_path": "china/economy/trade/mofcom.json",
-        "geographic_scope": "national"
-      },
+    "proteomics": [
       {
-        "id": "unctad",
+        "id": "alphafold-db",
         "name": {
-          "en": "UNCTAD - United Nations Conference on Trade and Development",
-          "zh": "联合国贸易和发展会议"
+          "en": "AlphaFold Protein Structure Database",
+          "zh": "AlphaFold蛋白质结构数据库"
         },
         "authority_level": "international",
-        "data_url": "https://unctadstat.unctad.org",
+        "data_url": "https://alphafold.com",
         "has_api": true,
-        "file_path": "international/trade/unctad.json",
+        "file_path": "academic/biology/alphafold-db.json",
         "geographic_scope": "global"
-      }
-    ],
-    "justice": [
+      },
       {
-        "id": "canada-statcan",
+        "id": "uk-biobank",
         "name": {
-          "en": "Statistics Canada",
-          "zh": "加拿大统计局",
-          "native": "Statistique Canada"
+          "en": "UK Biobank",
+          "zh": "英国生物样本库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.statcan.gc.ca/en/start",
+        "authority_level": "research",
+        "data_url": "https://www.ukbiobank.ac.uk/",
         "has_api": true,
-        "file_path": "countries/north-america/canada/statcan.json",
+        "file_path": "academic/biology/uk-biobank.json",
         "geographic_scope": "national"
-      }
-    ],
-    "labor": [
+      },
       {
-        "id": "nber-data",
+        "id": "chembl",
         "name": {
-          "en": "NBER Data Library",
-          "zh": "国家经济研究局数据库",
-          "native": "NBER Data Library"
+          "en": "ChEMBL Database",
+          "zh": "ChEMBL生物活性数据库"
         },
         "authority_level": "research",
-        "data_url": "https://www.nber.org",
-        "has_api": false,
-        "file_path": "academic/economics/nber.json",
+        "data_url": "https://www.ebi.ac.uk/chembl/",
+        "has_api": true,
+        "file_path": "academic/chemistry/chembl.json",
         "geographic_scope": "global"
-      },
+      }
+    ],
+    "public finance": [
       {
-        "id": "brazil-ibge",
+        "id": "boj-statistics",
         "name": {
-          "en": "Brazilian Institute of Geography and Statistics",
-          "zh": "巴西地理统计局"
+          "en": "Bank of Japan Statistics",
+          "zh": "日本银行统计数据",
+          "native": "日本銀行統計"
         },
         "authority_level": "government",
-        "data_url": "https://www.ibge.gov.br/en/indicators",
-        "has_api": true,
-        "file_path": "countries/south-america/brazil-ibge.json",
+        "data_url": "https://www.boj.or.jp/en/statistics/index.htm",
+        "has_api": false,
+        "file_path": "countries/asia/japan/boj-statistics.json",
         "geographic_scope": "national"
       }
     ],
-    "labor_market": [
+    "public health": [
       {
-        "id": "mx-banxico",
+        "id": "us-cdc",
         "name": {
-          "en": "Bank of Mexico Economic Information System",
-          "zh": "墨西哥银行经济信息系统",
-          "native": "Sistema de Información Económica - Banco de México"
+          "en": "Centers for Disease Control and Prevention",
+          "zh": "美国疾病控制与预防中心"
         },
         "authority_level": "government",
-        "data_url": "https://www.banxico.org.mx",
+        "data_url": "https://wonder.cdc.gov/",
         "has_api": true,
-        "file_path": "countries/north-america/mexico/banxico.json",
+        "file_path": "countries/north-america/usa/us-cdc.json",
         "geographic_scope": "national"
-      }
-    ],
-    "laboratory systems": [
+      },
       {
         "id": "africa-cdc",
         "name": {
@@ -10766,120 +10404,92 @@
         "has_api": false,
         "file_path": "international/health/africa-cdc.json",
         "geographic_scope": "regional"
-      }
-    ],
-    "labour": [
-      {
-        "id": "canada-statcan",
-        "name": {
-          "en": "Statistics Canada",
-          "zh": "加拿大统计局",
-          "native": "Statistique Canada"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.statcan.gc.ca/en/start",
-        "has_api": true,
-        "file_path": "countries/north-america/canada/statcan.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "land": [
+      },
       {
-        "id": "copernicus-open-access-hub",
+        "id": "ecdc-surveillance",
         "name": {
-          "en": "Copernicus Open Access Hub",
-          "zh": "哥白尼开放访问中心"
+          "en": "ECDC Surveillance Data",
+          "zh": "欧洲疾病预防控制中心监测数据"
         },
         "authority_level": "international",
-        "data_url": "https://dataspace.copernicus.eu/",
-        "has_api": true,
-        "file_path": "academic/environment/copernicus-open-access-hub.json",
-        "geographic_scope": "global"
+        "data_url": "https://www.ecdc.europa.eu/en/data-dashboards-and-databases",
+        "has_api": false,
+        "file_path": "international/health/ecdc-surveillance.json",
+        "geographic_scope": "regional"
       }
     ],
-    "land-cover": [
+    "public opinion": [
       {
-        "id": "usgs-earthexplorer",
+        "id": "asian-barometer",
         "name": {
-          "en": "USGS EarthExplorer",
-          "zh": "美国地质调查局地球探索者"
+          "en": "Asian Barometer Survey",
+          "zh": "亚洲民主动态调查"
         },
-        "authority_level": "government",
-        "data_url": "https://earthexplorer.usgs.gov/",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/usgs-earthexplorer.json",
-        "geographic_scope": "global"
+        "authority_level": "research",
+        "data_url": "https://asianbarometer.org",
+        "has_api": false,
+        "file_path": "academic/social/asian-barometer.json",
+        "geographic_scope": "regional"
       }
     ],
-    "land-surface": [
+    "public safety": [
       {
-        "id": "nasa-earthdata",
+        "id": "us-data-gov",
         "name": {
-          "en": "NASA Earthdata",
-          "zh": "NASA地球数据"
+          "en": "Data.gov",
+          "zh": "美国政府开放数据平台"
         },
         "authority_level": "government",
-        "data_url": "https://www.earthdata.nasa.gov",
-        "has_api": true,
-        "file_path": "international/earth-science/nasa-earthdata.json",
-        "geographic_scope": "global"
+        "data_url": "https://catalog.data.gov/dataset",
+        "has_api": false,
+        "file_path": "countries/north-america/usa/us-data-gov.json",
+        "geographic_scope": "national"
       }
     ],
-    "life_sciences": [
+    "public sector": [
       {
-        "id": "pubmed",
+        "id": "idb",
         "name": {
-          "en": "PubMed",
-          "zh": "PubMed生物医学文献数据库"
+          "en": "Inter-American Development Bank",
+          "zh": "美洲开发银行"
         },
-        "authority_level": "government",
-        "data_url": "https://pubmed.ncbi.nlm.nih.gov/",
+        "authority_level": "international",
+        "data_url": "https://www.iadb.org/en/knowledge-resources/data",
         "has_api": true,
-        "file_path": "academic/health/pubmed.json",
-        "geographic_scope": "global"
+        "file_path": "international/development/idb.json",
+        "geographic_scope": "regional"
       }
     ],
-    "lifestyle": [
+    "public services": [
       {
-        "id": "uk-biobank",
+        "id": "afrobarometer",
         "name": {
-          "en": "UK Biobank",
-          "zh": "英国生物样本库"
+          "en": "Afrobarometer",
+          "zh": "非洲晴雨表"
         },
         "authority_level": "research",
-        "data_url": "https://www.ukbiobank.ac.uk/",
-        "has_api": true,
-        "file_path": "academic/biology/uk-biobank.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "machinery": [
-      {
-        "id": "china-machine-tool-association",
-        "name": {
-          "en": "China Machine Tool & Tool Builders' Association",
-          "zh": "中国机床工具工业协会"
-        },
-        "authority_level": "market",
-        "data_url": "https://www.cmtba.org.cn/web/11/list.html",
+        "data_url": "https://www.afrobarometer.org/data/",
         "has_api": false,
-        "file_path": "sectors/C-manufacturing/machinery/china-machine-tool-association.json",
-        "geographic_scope": "national"
+        "file_path": "academic/social/afrobarometer.json",
+        "geographic_scope": "regional"
       }
     ],
-    "manufacturing": [
+    "public_finance": [
       {
-        "id": "china-most-rnd",
+        "id": "mx-banxico",
         "name": {
-          "en": "National Key R&D Program of China - Industrial Software and 16 Key Special Projects",
-          "zh": "国家重点研发计划 - 工业软件专项及16个重点专项"
+          "en": "Bank of Mexico Economic Information System",
+          "zh": "墨西哥银行经济信息系统",
+          "native": "Sistema de Información Económica - Banco de México"
         },
         "authority_level": "government",
-        "data_url": "https://service.most.gov.cn/",
-        "has_api": false,
-        "file_path": "china/technology/sci_resources/china-most-rnd.json",
+        "data_url": "https://www.banxico.org.mx",
+        "has_api": true,
+        "file_path": "countries/north-america/mexico/banxico.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "quality-management": [
       {
         "id": "china-sac-standards",
         "name": {
@@ -10891,293 +10501,298 @@
         "has_api": false,
         "file_path": "china/technology/standards/china-sac-standards.json",
         "geographic_scope": "national"
-      },
-      {
-        "id": "china-miit",
-        "name": {
-          "en": "Ministry of Industry and Information Technology of the People's Republic of China",
-          "zh": "中华人民共和国工业和信息化部"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.miit.gov.cn/gxsj/index.html",
-        "has_api": false,
-        "file_path": "china/technology/telecommunications/china-miit.json",
-        "geographic_scope": "national"
-      },
-      {
-        "id": "china-lcd-association",
-        "name": {
-          "en": "China Optoelectronic Display Association - Liquid Crystal Division (CODA)",
-          "zh": "中国光学光电子行业协会液晶分会"
-        },
-        "authority_level": "market",
-        "data_url": "http://www.coda.org.cn/#/details/more?type=list-info&id=61b1c9ec105e35101858fc49&bannerId=61b30eaa105e353264b3f083",
-        "has_api": false,
-        "file_path": "sectors/C-manufacturing/electronics/china-lcd-association.json",
-        "geographic_scope": "national"
-      },
+      }
+    ],
+    "rare earth industry": [
       {
-        "id": "china-optical-association",
+        "id": "china-rare-earth-association",
         "name": {
-          "en": "China Optics and Optoelectronics Manufacturers Association",
-          "zh": "中国光学光电子行业协会"
+          "en": "Association of China Rare Earth Industry",
+          "zh": "中国稀土行业协会"
         },
         "authority_level": "market",
-        "data_url": "https://www.coema.org.cn/research/sum",
+        "data_url": "https://ac-rei.org.cn",
         "has_api": false,
-        "file_path": "sectors/C-manufacturing/electronics/china-optical-association.json",
+        "file_path": "sectors/B-mining/rare-earth/china-rare-earth-association.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "reading literacy": [
       {
-        "id": "china-machine-tool-association",
+        "id": "oecd-pisa",
         "name": {
-          "en": "China Machine Tool & Tool Builders' Association",
-          "zh": "中国机床工具工业协会"
+          "en": "PISA - Programme for International Student Assessment",
+          "zh": "国际学生评估项目"
         },
-        "authority_level": "market",
-        "data_url": "https://www.cmtba.org.cn/web/11/list.html",
+        "authority_level": "international",
+        "data_url": "https://www.oecd.org/en/about/programmes/pisa.html",
         "has_api": false,
-        "file_path": "sectors/C-manufacturing/machinery/china-machine-tool-association.json",
-        "geographic_scope": "national"
+        "file_path": "international/education/oecd-pisa.json",
+        "geographic_scope": "global"
       }
     ],
-    "market-research": [
+    "real estate": [
       {
-        "id": "china-lcd-association",
+        "id": "bis-statistics",
         "name": {
-          "en": "China Optoelectronic Display Association - Liquid Crystal Division (CODA)",
-          "zh": "中国光学光电子行业协会液晶分会"
+          "en": "BIS Statistics - Bank for International Settlements",
+          "zh": "国际清算银行统计数据"
         },
-        "authority_level": "market",
-        "data_url": "http://www.coda.org.cn/#/details/more?type=list-info&id=61b1c9ec105e35101858fc49&bannerId=61b30eaa105e353264b3f083",
-        "has_api": false,
-        "file_path": "sectors/C-manufacturing/electronics/china-lcd-association.json",
-        "geographic_scope": "national"
+        "authority_level": "government",
+        "data_url": "https://data.bis.org/",
+        "has_api": true,
+        "file_path": "international/economics/bis.json",
+        "geographic_scope": "global"
       }
     ],
-    "markets": [
+    "regional economics": [
       {
-        "id": "usa-eia",
+        "id": "us-bea",
         "name": {
-          "en": "U.S. Energy Information Administration",
-          "zh": "美国能源信息署"
+          "en": "Bureau of Economic Analysis",
+          "zh": "经济分析局"
         },
         "authority_level": "government",
-        "data_url": "https://www.eia.gov",
+        "data_url": "https://www.bea.gov/data",
         "has_api": true,
-        "file_path": "countries/north-america/usa/eia.json",
+        "file_path": "countries/north-america/usa/us-bea.json",
         "geographic_scope": "national"
       }
     ],
-    "measurement-control": [
+    "regional integration": [
       {
-        "id": "china-instrument-society",
+        "id": "caf",
         "name": {
-          "en": "China Instrument and Control Society",
-          "zh": "中国仪器仪表学会"
+          "en": "Development Bank of Latin America and the Caribbean (CAF)",
+          "zh": "拉美和加勒比开发银行",
+          "native": "Banco de Desarrollo de América Latina y El Caribe"
         },
-        "authority_level": "research",
-        "data_url": "https://www.cis.org.cn/post/index/162",
+        "authority_level": "international",
+        "data_url": "https://www.caf.com/en/",
         "has_api": false,
-        "file_path": "sectors/M-professional-scientific/china-instrument-society.json",
-        "geographic_scope": "national"
+        "file_path": "international/development/caf.json",
+        "geographic_scope": "regional"
       }
     ],
-    "medical imaging": [
+    "regulation": [
       {
-        "id": "uk-biobank",
+        "id": "china-nfra",
         "name": {
-          "en": "UK Biobank",
-          "zh": "英国生物样本库"
+          "en": "National Financial Regulatory Administration",
+          "zh": "国家金融监督管理总局",
+          "native": "国家金融监督管理总局"
         },
-        "authority_level": "research",
-        "data_url": "https://www.ukbiobank.ac.uk/",
-        "has_api": true,
-        "file_path": "academic/biology/uk-biobank.json",
+        "authority_level": "government",
+        "data_url": "https://www.nfra.gov.cn/cn/view/pages/tongjishuju/tongjishuju.html",
+        "has_api": false,
+        "file_path": "china/finance/banking/nfra.json",
         "geographic_scope": "national"
       }
     ],
-    "medical_imaging": [
+    "regulatory capital": [
       {
-        "id": "canada-cihi",
+        "id": "uk-boe",
         "name": {
-          "en": "Canadian Institute for Health Information",
-          "zh": "加拿大健康信息研究所",
-          "native": "Institut canadien d'information sur la santé"
+          "en": "Bank of England Statistical Interactive Database",
+          "zh": "英格兰银行统计数据库"
         },
         "authority_level": "government",
-        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
-        "has_api": true,
-        "file_path": "countries/north-america/canada/canada-cihi.json",
+        "data_url": "https://www.bankofengland.co.uk/boeapps/database/",
+        "has_api": false,
+        "file_path": "countries/europe/uk/bank-of-england.json",
         "geographic_scope": "national"
       }
     ],
-    "medical_trials": [
+    "regulatory-standards": [
       {
-        "id": "clinicaltrials-gov",
+        "id": "iais",
         "name": {
-          "en": "ClinicalTrials.gov",
-          "zh": "临床试验注册数据库"
+          "en": "IAIS - International Association of Insurance Supervisors",
+          "zh": "国际保险监督官协会"
         },
-        "authority_level": "government",
-        "data_url": "https://clinicaltrials.gov/",
-        "has_api": true,
-        "file_path": "academic/health/clinicaltrials-gov.json",
+        "authority_level": "international",
+        "data_url": "https://www.iais.org/activities-topics/financial-stability/gimar/",
+        "has_api": false,
+        "file_path": "international/finance/iais.json",
         "geographic_scope": "global"
       }
     ],
-    "mental_health": [
+    "remote sensing": [
       {
-        "id": "canada-cihi",
+        "id": "intl-copernicus-cdse",
         "name": {
-          "en": "Canadian Institute for Health Information",
-          "zh": "加拿大健康信息研究所",
-          "native": "Institut canadien d'information sur la santé"
+          "en": "Copernicus Data Space Ecosystem",
+          "zh": "哥白尼数据空间生态系统"
         },
-        "authority_level": "government",
-        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
+        "authority_level": "international",
+        "data_url": "https://dataspace.copernicus.eu",
         "has_api": true,
-        "file_path": "countries/north-america/canada/canada-cihi.json",
-        "geographic_scope": "national"
+        "file_path": "international/earth-science/copernicus-data-space.json",
+        "geographic_scope": "global"
       }
     ],
-    "metabolomics": [
+    "remote-sensing": [
       {
-        "id": "uk-biobank",
+        "id": "usgs-earthexplorer",
         "name": {
-          "en": "UK Biobank",
-          "zh": "英国生物样本库"
+          "en": "USGS EarthExplorer",
+          "zh": "美国地质调查局地球探索者"
         },
-        "authority_level": "research",
-        "data_url": "https://www.ukbiobank.ac.uk/",
+        "authority_level": "government",
+        "data_url": "https://earthexplorer.usgs.gov/",
         "has_api": true,
-        "file_path": "academic/biology/uk-biobank.json",
-        "geographic_scope": "national"
+        "file_path": "countries/north-america/usa/usgs-earthexplorer.json",
+        "geographic_scope": "global"
       }
     ],
-    "meteorology": [
+    "renewable energy": [
       {
-        "id": "noaa-cdo",
+        "id": "canada-cer",
         "name": {
-          "en": "NOAA Climate Data Online (CDO)",
-          "zh": "NOAA气候数据在线系统"
+          "en": "Canada Energy Regulator",
+          "zh": "加拿大能源监管局",
+          "native": "Régie de l'énergie du Canada"
         },
         "authority_level": "government",
-        "data_url": "https://www.ncei.noaa.gov/cdo-web/",
+        "data_url": "https://www.cer-rec.gc.ca/en/data-analysis/",
         "has_api": true,
-        "file_path": "countries/north-america/usa/noaa-cdo.json",
-        "geographic_scope": "global"
+        "file_path": "countries/north-america/canada/canada-energy-regulator.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "bureau-of-meteorology",
+        "id": "usa-eia",
         "name": {
-          "en": "Bureau of Meteorology",
-          "zh": "澳大利亚气象局"
+          "en": "U.S. Energy Information Administration",
+          "zh": "美国能源信息署"
         },
         "authority_level": "government",
-        "data_url": "https://www.bom.gov.au",
+        "data_url": "https://www.eia.gov",
         "has_api": true,
-        "file_path": "countries/oceania/australia/bureau-of-meteorology.json",
+        "file_path": "countries/north-america/usa/eia.json",
         "geographic_scope": "national"
+      },
+      {
+        "id": "bp-statistical-review",
+        "name": {
+          "en": "Statistical Review of World Energy",
+          "zh": "世界能源统计年鉴"
+        },
+        "authority_level": "market",
+        "data_url": "https://www.energyinst.org/statistical-review",
+        "has_api": false,
+        "file_path": "sectors/D-energy/bp-statistical-review.json",
+        "geographic_scope": "global"
       }
     ],
-    "mineral": [
+    "research": [
       {
-        "id": "china-miit-rare-earth",
+        "id": "china-most-rnd",
         "name": {
-          "en": "MIIT Rare Earth Office - Rare Earth Industry Regulation and Production Quotas",
-          "zh": "工业和信息化部稀土办公室 - 稀土行业规范与生产配额"
+          "en": "National Key R&D Program of China - Industrial Software and 16 Key Special Projects",
+          "zh": "国家重点研发计划 - 工业软件专项及16个重点专项"
         },
         "authority_level": "government",
-        "data_url": "https://www.miit.gov.cn/jgsj/ycls/xt/index.html",
+        "data_url": "https://service.most.gov.cn/",
         "has_api": false,
-        "file_path": "china/resources/mineral/china-miit-rare-earth.json",
+        "file_path": "china/technology/sci_resources/china-most-rnd.json",
         "geographic_scope": "national"
+      },
+      {
+        "id": "common-crawl",
+        "name": {
+          "en": "Common Crawl",
+          "zh": "Common Crawl 网络爬取数据"
+        },
+        "authority_level": "research",
+        "data_url": "https://commoncrawl.org",
+        "has_api": true,
+        "file_path": "sectors/J-information-communication/common-crawl.json",
+        "geographic_scope": "global"
       }
     ],
-    "minerals": [
+    "research performance": [
       {
-        "id": "china-mnr-minerals",
+        "id": "arwu",
         "name": {
-          "en": "Ministry of Natural Resources - Mineral Resources Data",
-          "zh": "自然资源部矿产资源数据"
+          "en": "Academic Ranking of World Universities",
+          "zh": "世界大学学术排名"
         },
-        "authority_level": "government",
-        "data_url": "https://www.mnr.gov.cn/sj/sjfw/kc_19263/",
+        "authority_level": "research",
+        "data_url": "https://www.shanghairanking.com/rankings/arwu/2025",
         "has_api": false,
-        "file_path": "china/resources/mineral/china-mnr-minerals.json",
-        "geographic_scope": "national"
+        "file_path": "sectors/P-education/arwu.json",
+        "geographic_scope": "global"
       }
     ],
-    "molecular biology": [
+    "research-infrastructure": [
       {
-        "id": "tcga",
+        "id": "china-most-infrastructure",
         "name": {
-          "en": "The Cancer Genome Atlas (TCGA)",
-          "zh": "癌症基因组图谱"
+          "en": "National Platform for Research Infrastructure and Large-scale Scientific Instruments",
+          "zh": "重大科研基础设施和大型科研仪器国家网络管理平台"
         },
         "authority_level": "government",
-        "data_url": "https://portal.gdc.cancer.gov/",
-        "has_api": true,
-        "file_path": "academic/health/tcga.json",
+        "data_url": "https://nrii.org.cn/",
+        "has_api": false,
+        "file_path": "china/technology/sci_resources/china-most-infrastructure.json",
         "geographic_scope": "national"
       }
     ],
-    "monetary_policy": [
+    "resource management": [
       {
-        "id": "china-pbc",
+        "id": "china-rare-earth-association",
         "name": {
-          "en": "People's Bank of China",
-          "zh": "中国人民银行",
-          "native": "中国人民银行"
+          "en": "Association of China Rare Earth Industry",
+          "zh": "中国稀土行业协会"
         },
-        "authority_level": "government",
-        "data_url": "http://www.pbc.gov.cn/diaochatongjisi/116219/index.html",
+        "authority_level": "market",
+        "data_url": "https://ac-rei.org.cn",
         "has_api": false,
-        "file_path": "china/finance/banking/pbc.json",
+        "file_path": "sectors/B-mining/rare-earth/china-rare-earth-association.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "resources": [
       {
-        "id": "korea-bok",
+        "id": "china-miit-rare-earth",
         "name": {
-          "en": "Bank of Korea",
-          "zh": "韩国银行",
-          "native": "한국은행"
+          "en": "MIIT Rare Earth Office - Rare Earth Industry Regulation and Production Quotas",
+          "zh": "工业和信息化部稀土办公室 - 稀土行业规范与生产配额"
         },
         "authority_level": "government",
-        "data_url": "https://www.bok.or.kr/eng/main/main.do",
-        "has_api": true,
-        "file_path": "countries/asia/korea/korea-bok.json",
+        "data_url": "https://www.miit.gov.cn/jgsj/ycls/xt/index.html",
+        "has_api": false,
+        "file_path": "china/resources/mineral/china-miit-rare-earth.json",
         "geographic_scope": "national"
       },
       {
-        "id": "canada-boc",
+        "id": "china-mnr-minerals",
         "name": {
-          "en": "Bank of Canada",
-          "zh": "加拿大银行",
-          "native": "Banque du Canada"
+          "en": "Ministry of Natural Resources - Mineral Resources Data",
+          "zh": "自然资源部矿产资源数据"
         },
         "authority_level": "government",
-        "data_url": "https://www.bankofcanada.ca/rates/",
-        "has_api": true,
-        "file_path": "countries/north-america/canada/canada-boc.json",
+        "data_url": "https://www.mnr.gov.cn/sj/sjfw/kc_19263/",
+        "has_api": false,
+        "file_path": "china/resources/mineral/china-mnr-minerals.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "respiratory diseases": [
       {
-        "id": "mx-banxico",
+        "id": "ecdc-surveillance",
         "name": {
-          "en": "Bank of Mexico Economic Information System",
-          "zh": "墨西哥银行经济信息系统",
-          "native": "Sistema de Información Económica - Banco de México"
+          "en": "ECDC Surveillance Data",
+          "zh": "欧洲疾病预防控制中心监测数据"
         },
-        "authority_level": "government",
-        "data_url": "https://www.banxico.org.mx",
-        "has_api": true,
-        "file_path": "countries/north-america/mexico/banxico.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://www.ecdc.europa.eu/en/data-dashboards-and-databases",
+        "has_api": false,
+        "file_path": "international/health/ecdc-surveillance.json",
+        "geographic_scope": "regional"
       }
     ],
-    "mortality": [
+    "risk factors": [
       {
         "id": "ghdx",
         "name": {
@@ -11191,341 +10806,412 @@
         "geographic_scope": "global"
       }
     ],
-    "national_accounts": [
+    "robotics": [
       {
-        "id": "korea-bok",
+        "id": "china-robot-industry-alliance",
         "name": {
-          "en": "Bank of Korea",
-          "zh": "韩国银行",
-          "native": "한국은행"
+          "en": "Robot Branch of China Machinery Industry Federation",
+          "zh": "中国机械工业联合会机器人分会"
         },
-        "authority_level": "government",
-        "data_url": "https://www.bok.or.kr/eng/main/main.do",
-        "has_api": true,
-        "file_path": "countries/asia/korea/korea-bok.json",
+        "authority_level": "market",
+        "data_url": "http://cria.mei.net.cn/gzpt.asp?lm=/1310",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/robotics/china-robot-industry-alliance.json",
         "geographic_scope": "national"
       }
     ],
-    "natural gas": [
+    "safety": [
       {
-        "id": "usa-eia",
+        "id": "icao-aviation-data",
         "name": {
-          "en": "U.S. Energy Information Administration",
-          "zh": "美国能源信息署"
+          "en": "ICAO Aviation Data",
+          "zh": "国际民航组织航空数据"
         },
-        "authority_level": "government",
-        "data_url": "https://www.eia.gov",
+        "authority_level": "international",
+        "data_url": "https://dataservices.icao.int/",
         "has_api": true,
-        "file_path": "countries/north-america/usa/eia.json",
-        "geographic_scope": "national"
+        "file_path": "international/transportation/icao-aviation-data.json",
+        "geographic_scope": "global"
       }
     ],
-    "network-architecture": [
+    "science": [
       {
-        "id": "china-imt2030",
+        "id": "china-most-infrastructure",
         "name": {
-          "en": "IMT-2030 (6G) Promotion Group",
-          "zh": "IMT-2030(6G)推进组"
+          "en": "National Platform for Research Infrastructure and Large-scale Scientific Instruments",
+          "zh": "重大科研基础设施和大型科研仪器国家网络管理平台"
         },
         "authority_level": "government",
-        "data_url": "https://www.imt2030.org.cn/html/default/zhongwen/chengguofabu/index.html",
+        "data_url": "https://nrii.org.cn/",
         "has_api": false,
-        "file_path": "sectors/J-information-communication/china-imt2030.json",
+        "file_path": "china/technology/sci_resources/china-most-infrastructure.json",
         "geographic_scope": "national"
       }
     ],
-    "nuclear energy": [
+    "science & research": [
       {
-        "id": "usa-eia",
+        "id": "us-data-gov",
         "name": {
-          "en": "U.S. Energy Information Administration",
-          "zh": "美国能源信息署"
+          "en": "Data.gov",
+          "zh": "美国政府开放数据平台"
         },
         "authority_level": "government",
-        "data_url": "https://www.eia.gov",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/eia.json",
+        "data_url": "https://catalog.data.gov/dataset",
+        "has_api": false,
+        "file_path": "countries/north-america/usa/us-data-gov.json",
         "geographic_scope": "national"
       }
     ],
-    "nuclear-power": [
+    "scientific literacy": [
       {
-        "id": "iaea-energy-data",
+        "id": "oecd-pisa",
         "name": {
-          "en": "IAEA Energy Data",
-          "zh": "国际原子能机构能源数据"
+          "en": "PISA - Programme for International Student Assessment",
+          "zh": "国际学生评估项目"
         },
         "authority_level": "international",
-        "data_url": "https://data.iaea.org/",
-        "has_api": true,
-        "file_path": "international/energy/iaea-energy-data.json",
+        "data_url": "https://www.oecd.org/en/about/programmes/pisa.html",
+        "has_api": false,
+        "file_path": "international/education/oecd-pisa.json",
         "geographic_scope": "global"
       }
     ],
-    "ocean": [
+    "scientific-instruments": [
       {
-        "id": "copernicus-open-access-hub",
+        "id": "china-most-infrastructure",
         "name": {
-          "en": "Copernicus Open Access Hub",
-          "zh": "哥白尼开放访问中心"
+          "en": "National Platform for Research Infrastructure and Large-scale Scientific Instruments",
+          "zh": "重大科研基础设施和大型科研仪器国家网络管理平台"
         },
-        "authority_level": "international",
-        "data_url": "https://dataspace.copernicus.eu/",
-        "has_api": true,
-        "file_path": "academic/environment/copernicus-open-access-hub.json",
-        "geographic_scope": "global"
+        "authority_level": "government",
+        "data_url": "https://nrii.org.cn/",
+        "has_api": false,
+        "file_path": "china/technology/sci_resources/china-most-infrastructure.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "nasa-earthdata",
+        "id": "china-instrument-society",
         "name": {
-          "en": "NASA Earthdata",
-          "zh": "NASA地球数据"
+          "en": "China Instrument and Control Society",
+          "zh": "中国仪器仪表学会"
         },
-        "authority_level": "government",
-        "data_url": "https://www.earthdata.nasa.gov",
-        "has_api": true,
-        "file_path": "international/earth-science/nasa-earthdata.json",
-        "geographic_scope": "global"
+        "authority_level": "research",
+        "data_url": "https://www.cis.org.cn/post/index/162",
+        "has_api": false,
+        "file_path": "sectors/M-professional-scientific/china-instrument-society.json",
+        "geographic_scope": "national"
       }
     ],
-    "oceanography": [
+    "securities": [
       {
-        "id": "bureau-of-meteorology",
+        "id": "china-csrc",
         "name": {
-          "en": "Bureau of Meteorology",
-          "zh": "澳大利亚气象局"
+          "en": "China Securities Regulatory Commission",
+          "zh": "中国证券监督管理委员会",
+          "native": "中国证券监督管理委员会"
         },
         "authority_level": "government",
-        "data_url": "https://www.bom.gov.au",
-        "has_api": true,
-        "file_path": "countries/oceania/australia/bureau-of-meteorology.json",
+        "data_url": "https://www.csrc.gov.cn/csrc/c100103/common_list.shtml",
+        "has_api": false,
+        "file_path": "china/finance/securities/csrc.json",
         "geographic_scope": "national"
-      }
-    ],
-    "oceans": [
+      },
       {
-        "id": "bureau-of-meteorology",
+        "id": "hkex",
         "name": {
-          "en": "Bureau of Meteorology",
-          "zh": "澳大利亚气象局"
+          "en": "Hong Kong Exchanges and Clearing Limited (HKEX)",
+          "zh": "香港交易及结算所有限公司（港交所）",
+          "native": "香港交易及结算所有限公司"
         },
-        "authority_level": "government",
-        "data_url": "https://www.bom.gov.au",
+        "authority_level": "commercial",
+        "data_url": "https://www.hkexnews.hk",
         "has_api": true,
-        "file_path": "countries/oceania/australia/bureau-of-meteorology.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "oncology": [
+        "file_path": "china/finance/securities/hkex.json",
+        "geographic_scope": "regional"
+      },
       {
-        "id": "tcga",
+        "id": "bis-statistics",
         "name": {
-          "en": "The Cancer Genome Atlas (TCGA)",
-          "zh": "癌症基因组图谱"
+          "en": "BIS Statistics - Bank for International Settlements",
+          "zh": "国际清算银行统计数据"
         },
         "authority_level": "government",
-        "data_url": "https://portal.gdc.cancer.gov/",
+        "data_url": "https://data.bis.org/",
         "has_api": true,
-        "file_path": "academic/health/tcga.json",
-        "geographic_scope": "national"
+        "file_path": "international/economics/bis.json",
+        "geographic_scope": "global"
       }
     ],
-    "optics": [
+    "security and conflict": [
       {
-        "id": "china-optical-association",
+        "id": "afrobarometer",
         "name": {
-          "en": "China Optics and Optoelectronics Manufacturers Association",
-          "zh": "中国光学光电子行业协会"
+          "en": "Afrobarometer",
+          "zh": "非洲晴雨表"
         },
-        "authority_level": "market",
-        "data_url": "https://www.coema.org.cn/research/sum",
+        "authority_level": "research",
+        "data_url": "https://www.afrobarometer.org/data/",
         "has_api": false,
-        "file_path": "sectors/C-manufacturing/electronics/china-optical-association.json",
-        "geographic_scope": "national"
+        "file_path": "academic/social/afrobarometer.json",
+        "geographic_scope": "regional"
       }
     ],
-    "optoelectronics": [
+    "semantic analysis": [
       {
-        "id": "china-optical-association",
+        "id": "conll-shared-tasks",
         "name": {
-          "en": "China Optics and Optoelectronics Manufacturers Association",
-          "zh": "中国光学光电子行业协会"
+          "en": "CoNLL Shared Tasks Data",
+          "zh": "CoNLL共享任务数据集"
         },
-        "authority_level": "market",
-        "data_url": "https://www.coema.org.cn/research/sum",
+        "authority_level": "research",
+        "data_url": "https://www.conll.org/previous-tasks",
         "has_api": false,
-        "file_path": "sectors/C-manufacturing/electronics/china-optical-association.json",
-        "geographic_scope": "national"
+        "file_path": "sectors/J-information-communication/conll-shared-tasks.json",
+        "geographic_scope": "global"
       }
     ],
-    "outbreak response": [
+    "semiconductors": [
       {
-        "id": "africa-cdc",
+        "id": "china-semiconductor-association",
         "name": {
-          "en": "Africa CDC Health Data",
-          "zh": "非洲疾控中心健康数据"
+          "en": "China Semiconductor Industry Association",
+          "zh": "中国半导体行业协会"
         },
-        "authority_level": "international",
-        "data_url": "https://africacdc.org",
+        "authority_level": "market",
+        "data_url": "https://web.csia.net.cn/hyyhfx",
         "has_api": false,
-        "file_path": "international/health/africa-cdc.json",
-        "geographic_scope": "regional"
+        "file_path": "sectors/C-manufacturing/electronics/china-semiconductor-association.json",
+        "geographic_scope": "national"
       }
     ],
-    "patents": [
+    "services": [
       {
-        "id": "wipo-ip-statistics",
+        "id": "china-nbs",
         "name": {
-          "en": "WIPO IP Statistics",
-          "zh": "世界知识产权组织知识产权统计",
-          "native": "WIPO IP Statistics"
+          "en": "National Bureau of Statistics of China",
+          "zh": "国家统计局",
+          "native": "国家统计局"
         },
-        "authority_level": "international",
-        "data_url": "https://www3.wipo.int/ipstats/",
+        "authority_level": "government",
+        "data_url": "https://www.stats.gov.cn/sj/",
+        "has_api": true,
+        "file_path": "china/national/nbs.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "china-sac-standards",
+        "name": {
+          "en": "Standardization Administration of China (SAC)",
+          "zh": "国家标准化管理委员会"
+        },
+        "authority_level": "government",
+        "data_url": "https://std.samr.gov.cn/",
         "has_api": false,
-        "file_path": "international/intellectual-property/wipo.json",
-        "geographic_scope": "global"
+        "file_path": "china/technology/standards/china-sac-standards.json",
+        "geographic_scope": "national"
       }
     ],
-    "patient_outcomes": [
+    "sexually transmitted diseases": [
       {
-        "id": "canada-cihi",
+        "id": "us-cdc",
         "name": {
-          "en": "Canadian Institute for Health Information",
-          "zh": "加拿大健康信息研究所",
-          "native": "Institut canadien d'information sur la santé"
+          "en": "Centers for Disease Control and Prevention",
+          "zh": "美国疾病控制与预防中心"
         },
         "authority_level": "government",
-        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
+        "data_url": "https://wonder.cdc.gov/",
         "has_api": true,
-        "file_path": "countries/north-america/canada/canada-cihi.json",
+        "file_path": "countries/north-america/usa/us-cdc.json",
         "geographic_scope": "national"
       }
     ],
-    "payment_systems": [
+    "shipping statistics": [
       {
-        "id": "mx-banxico",
+        "id": "india-dgcis",
         "name": {
-          "en": "Bank of Mexico Economic Information System",
-          "zh": "墨西哥银行经济信息系统",
-          "native": "Sistema de Información Económica - Banco de México"
+          "en": "Directorate General of Commercial Intelligence and Statistics",
+          "zh": "印度商业情报与统计总局"
         },
         "authority_level": "government",
-        "data_url": "https://www.banxico.org.mx",
-        "has_api": true,
-        "file_path": "countries/north-america/mexico/banxico.json",
+        "data_url": "https://www.commerce.gov.in/trade-statistics/",
+        "has_api": false,
+        "file_path": "countries/asia/india/india-dgcis.json",
         "geographic_scope": "national"
       }
     ],
-    "petroleum": [
+    "social": [
       {
-        "id": "usa-eia",
+        "id": "world-inequality-database",
         "name": {
-          "en": "U.S. Energy Information Administration",
-          "zh": "美国能源信息署"
+          "en": "World Inequality Database (WID.world)",
+          "zh": "世界不平等数据库"
+        },
+        "authority_level": "research",
+        "data_url": "https://wid.world/",
+        "has_api": true,
+        "file_path": "academic/economics/world-inequality-database.json",
+        "geographic_scope": "global"
+      },
+      {
+        "id": "china-nbs",
+        "name": {
+          "en": "National Bureau of Statistics of China",
+          "zh": "国家统计局",
+          "native": "国家统计局"
         },
         "authority_level": "government",
-        "data_url": "https://www.eia.gov",
+        "data_url": "https://www.stats.gov.cn/sj/",
         "has_api": true,
-        "file_path": "countries/north-america/usa/eia.json",
+        "file_path": "china/national/nbs.json",
         "geographic_scope": "national"
-      }
-    ],
-    "pharmaceuticals": [
+      },
       {
-        "id": "canada-cihi",
+        "id": "brazil-ibge",
         "name": {
-          "en": "Canadian Institute for Health Information",
-          "zh": "加拿大健康信息研究所",
-          "native": "Institut canadien d'information sur la santé"
+          "en": "Brazilian Institute of Geography and Statistics",
+          "zh": "巴西地理统计局"
         },
         "authority_level": "government",
-        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
+        "data_url": "https://www.ibge.gov.br/en/indicators",
         "has_api": true,
-        "file_path": "countries/north-america/canada/canada-cihi.json",
+        "file_path": "countries/south-america/brazil-ibge.json",
         "geographic_scope": "national"
-      }
-    ],
-    "photonics": [
+      },
       {
-        "id": "china-optical-association",
+        "id": "adb-data",
         "name": {
-          "en": "China Optics and Optoelectronics Manufacturers Association",
-          "zh": "中国光学光电子行业协会"
+          "en": "Asian Development Bank Data Library",
+          "zh": "亚洲开发银行数据库",
+          "native": "ADB Data Library"
         },
-        "authority_level": "market",
-        "data_url": "https://www.coema.org.cn/research/sum",
-        "has_api": false,
-        "file_path": "sectors/C-manufacturing/electronics/china-optical-association.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://data.adb.org",
+        "has_api": true,
+        "file_path": "international/development/adb-data.json",
+        "geographic_scope": "regional"
+      },
+      {
+        "id": "oecd-statistics",
+        "name": {
+          "en": "OECD Statistics",
+          "zh": "经合组织统计数据",
+          "native": "OECD Statistics"
+        },
+        "authority_level": "international",
+        "data_url": "https://stats.oecd.org",
+        "has_api": true,
+        "file_path": "international/economics/oecd.json",
+        "geographic_scope": "regional"
+      },
+      {
+        "id": "worldbank-open-data",
+        "name": {
+          "en": "World Bank Open Data",
+          "zh": "世界银行开放数据",
+          "native": "World Bank Open Data"
+        },
+        "authority_level": "international",
+        "data_url": "https://data.worldbank.org",
+        "has_api": true,
+        "file_path": "international/economics/worldbank.json",
+        "geographic_scope": "global"
       }
     ],
-    "population": [
+    "social development": [
       {
-        "id": "dhs",
+        "id": "afdb",
         "name": {
-          "en": "Demographic and Health Surveys (DHS) Program",
-          "zh": "人口与健康调查项目"
+          "en": "African Development Bank",
+          "zh": "非洲开发银行"
         },
         "authority_level": "international",
-        "data_url": "https://dhsprogram.com/",
+        "data_url": "https://www.afdb.org/en/knowledge/statistics",
         "has_api": true,
-        "file_path": "academic/health/dhs.json",
+        "file_path": "international/development/afdb.json",
         "geographic_scope": "regional"
       },
       {
-        "id": "usa-census-bureau",
+        "id": "caf",
         "name": {
-          "en": "United States Census Bureau",
-          "zh": "美国人口普查局"
+          "en": "Development Bank of Latin America and the Caribbean (CAF)",
+          "zh": "拉美和加勒比开发银行",
+          "native": "Banco de Desarrollo de América Latina y El Caribe"
         },
-        "authority_level": "government",
-        "data_url": "https://www.census.gov",
-        "has_api": true,
-        "file_path": "countries/north-america/usa/census-bureau.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://www.caf.com/en/",
+        "has_api": false,
+        "file_path": "international/development/caf.json",
+        "geographic_scope": "regional"
       },
       {
-        "id": "australia-abs",
+        "id": "caribbean-development-bank",
         "name": {
-          "en": "Australian Bureau of Statistics",
-          "zh": "澳大利亚统计局"
+          "en": "Caribbean Development Bank",
+          "zh": "加勒比开发银行"
         },
-        "authority_level": "government",
-        "data_url": "https://www.abs.gov.au",
-        "has_api": true,
-        "file_path": "countries/oceania/australia/abs.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://www.caribank.org/data/country-data-reports",
+        "has_api": false,
+        "file_path": "international/development/caribbean-development-bank.json",
+        "geographic_scope": "regional"
       },
       {
-        "id": "brazil-ibge",
+        "id": "idb",
         "name": {
-          "en": "Brazilian Institute of Geography and Statistics",
-          "zh": "巴西地理统计局"
+          "en": "Inter-American Development Bank",
+          "zh": "美洲开发银行"
         },
-        "authority_level": "government",
-        "data_url": "https://www.ibge.gov.br/en/indicators",
+        "authority_level": "international",
+        "data_url": "https://www.iadb.org/en/knowledge-resources/data",
         "has_api": true,
-        "file_path": "countries/south-america/brazil-ibge.json",
-        "geographic_scope": "national"
+        "file_path": "international/development/idb.json",
+        "geographic_scope": "regional"
       }
     ],
-    "population_health": [
+    "social issues": [
       {
-        "id": "canada-cihi",
+        "id": "afrobarometer",
         "name": {
-          "en": "Canadian Institute for Health Information",
-          "zh": "加拿大健康信息研究所",
-          "native": "Institut canadien d'information sur la santé"
+          "en": "Afrobarometer",
+          "zh": "非洲晴雨表"
+        },
+        "authority_level": "research",
+        "data_url": "https://www.afrobarometer.org/data/",
+        "has_api": false,
+        "file_path": "academic/social/afrobarometer.json",
+        "geographic_scope": "regional"
+      }
+    ],
+    "social science": [
+      {
+        "id": "asian-barometer",
+        "name": {
+          "en": "Asian Barometer Survey",
+          "zh": "亚洲民主动态调查"
+        },
+        "authority_level": "research",
+        "data_url": "https://asianbarometer.org",
+        "has_api": false,
+        "file_path": "academic/social/asian-barometer.json",
+        "geographic_scope": "regional"
+      }
+    ],
+    "social-development": [
+      {
+        "id": "mexico-coneval",
+        "name": {
+          "en": "National Council for the Evaluation of Social Development Policy",
+          "zh": "墨西哥社会发展政策评估委员会",
+          "native": "Consejo Nacional de Evaluación de la Política de Desarrollo Social"
         },
         "authority_level": "government",
-        "data_url": "https://www.cihi.ca/en/access-data-and-reports",
-        "has_api": true,
-        "file_path": "countries/north-america/canada/canada-cihi.json",
+        "data_url": "https://www.coneval.org.mx",
+        "has_api": false,
+        "file_path": "countries/north-america/mexico/coneval.json",
         "geographic_scope": "national"
       }
     ],
-    "poverty": [
+    "social-policy": [
       {
         "id": "mexico-coneval",
         "name": {
@@ -11540,148 +11226,144 @@
         "geographic_scope": "national"
       }
     ],
-    "precision medicine": [
+    "social-services": [
       {
-        "id": "tcga",
+        "id": "mexico-coneval",
         "name": {
-          "en": "The Cancer Genome Atlas (TCGA)",
-          "zh": "癌症基因组图谱"
+          "en": "National Council for the Evaluation of Social Development Policy",
+          "zh": "墨西哥社会发展政策评估委员会",
+          "native": "Consejo Nacional de Evaluación de la Política de Desarrollo Social"
         },
         "authority_level": "government",
-        "data_url": "https://portal.gdc.cancer.gov/",
-        "has_api": true,
-        "file_path": "academic/health/tcga.json",
+        "data_url": "https://www.coneval.org.mx",
+        "has_api": false,
+        "file_path": "countries/north-america/mexico/coneval.json",
         "geographic_scope": "national"
       }
     ],
-    "price_indices": [
+    "society": [
       {
-        "id": "korea-bok",
+        "id": "uk-data-gov",
         "name": {
-          "en": "Bank of Korea",
-          "zh": "韩国银行",
-          "native": "한국은행"
+          "en": "Data.gov.uk",
+          "zh": "英国政府开放数据平台"
         },
         "authority_level": "government",
-        "data_url": "https://www.bok.or.kr/eng/main/main.do",
+        "data_url": "https://www.data.gov.uk",
         "has_api": true,
-        "file_path": "countries/asia/korea/korea-bok.json",
+        "file_path": "countries/europe/uk/uk-data-gov.json",
         "geographic_scope": "national"
       }
     ],
-    "prices": [
+    "software": [
       {
-        "id": "china-ndrc",
+        "id": "china-most-rnd",
         "name": {
-          "en": "National Development and Reform Commission",
-          "zh": "国家发展和改革委员会",
-          "native": "国家发展和改革委员会"
+          "en": "National Key R&D Program of China - Industrial Software and 16 Key Special Projects",
+          "zh": "国家重点研发计划 - 工业软件专项及16个重点专项"
         },
         "authority_level": "government",
-        "data_url": "https://www.ndrc.gov.cn/fgsj/",
+        "data_url": "https://service.most.gov.cn/",
         "has_api": false,
-        "file_path": "china/economy/macro/ndrc.json",
+        "file_path": "china/technology/sci_resources/china-most-rnd.json",
         "geographic_scope": "national"
       }
     ],
-    "production": [
+    "soil science": [
+      {
+        "id": "cgiar-research-data",
+        "name": {
+          "en": "CGIAR Research Data",
+          "zh": "国际农业研究磋商组织研究数据"
+        },
+        "authority_level": "international",
+        "data_url": "https://gardian.cgiar.org/",
+        "has_api": true,
+        "file_path": "international/agriculture/cgiar-research-data.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "space weather": [
       {
-        "id": "mx-banxico",
+        "id": "bureau-of-meteorology",
         "name": {
-          "en": "Bank of Mexico Economic Information System",
-          "zh": "墨西哥银行经济信息系统",
-          "native": "Sistema de Información Económica - Banco de México"
+          "en": "Bureau of Meteorology",
+          "zh": "澳大利亚气象局"
         },
         "authority_level": "government",
-        "data_url": "https://www.banxico.org.mx",
+        "data_url": "https://www.bom.gov.au",
         "has_api": true,
-        "file_path": "countries/north-america/mexico/banxico.json",
+        "file_path": "countries/oceania/australia/bureau-of-meteorology.json",
         "geographic_scope": "national"
       }
     ],
-    "productivity": [
+    "sports": [
       {
-        "id": "ggdc-databases",
+        "id": "tennis-abstract-atp-wta",
         "name": {
-          "en": "Groningen Growth and Development Centre (GGDC) Databases",
-          "zh": "格罗宁根增长与发展中心数据库"
+          "en": "Tennis Abstract - ATP/WTA Data",
+          "zh": "Tennis Abstract - ATP/WTA网球数据"
         },
         "authority_level": "research",
-        "data_url": "https://www.rug.nl/ggdc/",
+        "data_url": "https://github.com/JeffSackmann/tennis_atp",
         "has_api": false,
-        "file_path": "academic/economics/ggdc-databases.json",
+        "file_path": "sectors/sports/tennis-abstract-atp-wta.json",
         "geographic_scope": "global"
       },
       {
-        "id": "nber-data",
+        "id": "tennis-sackmann",
         "name": {
-          "en": "NBER Data Library",
-          "zh": "国家经济研究局数据库",
-          "native": "NBER Data Library"
+          "en": "Tennis Abstract - ATP/WTA Match Data",
+          "zh": "网球数据摘要 - ATP/WTA 比赛数据"
         },
         "authority_level": "research",
-        "data_url": "https://www.nber.org",
+        "data_url": "https://github.com/JeffSackmann/tennis_atp",
         "has_api": false,
-        "file_path": "academic/economics/nber.json",
+        "file_path": "sectors/sports/tennis-sackmann.json",
         "geographic_scope": "global"
-      },
+      }
+    ],
+    "sports analytics": [
       {
-        "id": "penn-world-table",
+        "id": "tennis-abstract-atp-wta",
         "name": {
-          "en": "Penn World Table",
-          "zh": "宾州世界表"
+          "en": "Tennis Abstract - ATP/WTA Data",
+          "zh": "Tennis Abstract - ATP/WTA网球数据"
         },
         "authority_level": "research",
-        "data_url": "https://www.rug.nl/ggdc/productivity/pwt/",
+        "data_url": "https://github.com/JeffSackmann/tennis_atp",
         "has_api": false,
-        "file_path": "academic/economics/penn-world-table.json",
+        "file_path": "sectors/sports/tennis-abstract-atp-wta.json",
         "geographic_scope": "global"
       }
     ],
-    "proteomics": [
+    "sports statistics": [
       {
-        "id": "uk-biobank",
+        "id": "tennis-atp-wta-data",
         "name": {
-          "en": "UK Biobank",
-          "zh": "英国生物样本库"
+          "en": "ATP/WTA Tennis Data",
+          "zh": "ATP/WTA网球数据"
         },
         "authority_level": "research",
-        "data_url": "https://www.ukbiobank.ac.uk/",
-        "has_api": true,
-        "file_path": "academic/biology/uk-biobank.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "public health": [
-      {
-        "id": "africa-cdc",
-        "name": {
-          "en": "Africa CDC Health Data",
-          "zh": "非洲疾控中心健康数据"
-        },
-        "authority_level": "international",
-        "data_url": "https://africacdc.org",
+        "data_url": "https://github.com/JeffSackmann/tennis_atp",
         "has_api": false,
-        "file_path": "international/health/africa-cdc.json",
-        "geographic_scope": "regional"
-      }
-    ],
-    "public_finance": [
+        "file_path": "sectors/R-arts-entertainment/tennis-atp-wta-data.json",
+        "geographic_scope": "global"
+      },
       {
-        "id": "mx-banxico",
+        "id": "tennis-abstract-atp-wta",
         "name": {
-          "en": "Bank of Mexico Economic Information System",
-          "zh": "墨西哥银行经济信息系统",
-          "native": "Sistema de Información Económica - Banco de México"
+          "en": "Tennis Abstract - ATP/WTA Data",
+          "zh": "Tennis Abstract - ATP/WTA网球数据"
         },
-        "authority_level": "government",
-        "data_url": "https://www.banxico.org.mx",
-        "has_api": true,
-        "file_path": "countries/north-america/mexico/banxico.json",
-        "geographic_scope": "national"
+        "authority_level": "research",
+        "data_url": "https://github.com/JeffSackmann/tennis_atp",
+        "has_api": false,
+        "file_path": "sectors/sports/tennis-abstract-atp-wta.json",
+        "geographic_scope": "global"
       }
     ],
-    "quality-management": [
+    "standards": [
       {
         "id": "china-sac-standards",
         "name": {
@@ -11695,160 +11377,231 @@
         "geographic_scope": "national"
       }
     ],
-    "regulation": [
+    "statistics": [
       {
-        "id": "china-nfra",
+        "id": "china-moe-higher-education",
         "name": {
-          "en": "National Financial Regulatory Administration",
-          "zh": "国家金融监督管理总局",
-          "native": "国家金融监督管理总局"
+          "en": "Ministry of Education of China - Higher Education Statistics",
+          "zh": "中华人民共和国教育部高等教育统计"
         },
         "authority_level": "government",
-        "data_url": "https://www.nfra.gov.cn/cn/view/pages/tongjishuju/tongjishuju.html",
+        "data_url": "http://www.moe.gov.cn/jyb_sjzl/sjzl_fztjgb/",
         "has_api": false,
-        "file_path": "china/finance/banking/nfra.json",
+        "file_path": "china/education/higher_education/china-moe-higher-education.json",
         "geographic_scope": "national"
-      }
-    ],
-    "regulatory-standards": [
+      },
       {
-        "id": "iais",
+        "id": "icao-aviation-data",
         "name": {
-          "en": "IAIS - International Association of Insurance Supervisors",
-          "zh": "国际保险监督官协会"
+          "en": "ICAO Aviation Data",
+          "zh": "国际民航组织航空数据"
         },
         "authority_level": "international",
-        "data_url": "https://www.iais.org/activities-topics/financial-stability/gimar/",
+        "data_url": "https://dataservices.icao.int/",
+        "has_api": true,
+        "file_path": "international/transportation/icao-aviation-data.json",
+        "geographic_scope": "global"
+      },
+      {
+        "id": "tennis-sackmann",
+        "name": {
+          "en": "Tennis Abstract - ATP/WTA Match Data",
+          "zh": "网球数据摘要 - ATP/WTA 比赛数据"
+        },
+        "authority_level": "research",
+        "data_url": "https://github.com/JeffSackmann/tennis_atp",
         "has_api": false,
-        "file_path": "international/finance/iais.json",
+        "file_path": "sectors/sports/tennis-sackmann.json",
         "geographic_scope": "global"
       }
     ],
-    "remote-sensing": [
+    "stock markets": [
       {
-        "id": "usgs-earthexplorer",
+        "id": "alpha-vantage",
         "name": {
-          "en": "USGS EarthExplorer",
-          "zh": "美国地质调查局地球探索者"
+          "en": "Alpha Vantage API",
+          "zh": "Alpha Vantage API"
         },
-        "authority_level": "government",
-        "data_url": "https://earthexplorer.usgs.gov/",
+        "authority_level": "commercial",
+        "data_url": "https://www.alphavantage.co/",
         "has_api": true,
-        "file_path": "countries/north-america/usa/usgs-earthexplorer.json",
+        "file_path": "sectors/K-finance-insurance/alpha-vantage.json",
         "geographic_scope": "global"
+      },
+      {
+        "id": "crsp",
+        "name": {
+          "en": "CRSP - Center for Research in Security Prices",
+          "zh": "证券价格研究中心"
+        },
+        "authority_level": "research",
+        "data_url": "https://www.crsp.org/",
+        "has_api": true,
+        "file_path": "sectors/K-finance-insurance/crsp.json",
+        "geographic_scope": "national"
       }
     ],
-    "renewable energy": [
+    "structural biology": [
       {
-        "id": "usa-eia",
+        "id": "alphafold-db",
         "name": {
-          "en": "U.S. Energy Information Administration",
-          "zh": "美国能源信息署"
+          "en": "AlphaFold Protein Structure Database",
+          "zh": "AlphaFold蛋白质结构数据库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.eia.gov",
+        "authority_level": "international",
+        "data_url": "https://alphafold.com",
         "has_api": true,
-        "file_path": "countries/north-america/usa/eia.json",
-        "geographic_scope": "national"
+        "file_path": "academic/biology/alphafold-db.json",
+        "geographic_scope": "global"
+      },
+      {
+        "id": "intl-rcsb-pdb",
+        "name": {
+          "en": "Protein Data Bank (PDB)",
+          "zh": "蛋白质数据银行"
+        },
+        "authority_level": "research",
+        "data_url": "https://www.rcsb.org",
+        "has_api": true,
+        "file_path": "academic/biology/pdb.json",
+        "geographic_scope": "global"
       }
     ],
-    "research": [
+    "structural chemistry": [
       {
-        "id": "china-most-rnd",
+        "id": "cambridge-structural-database",
         "name": {
-          "en": "National Key R&D Program of China - Industrial Software and 16 Key Special Projects",
-          "zh": "国家重点研发计划 - 工业软件专项及16个重点专项"
+          "en": "Cambridge Structural Database (CSD)",
+          "zh": "剑桥晶体结构数据库"
         },
-        "authority_level": "government",
-        "data_url": "https://service.most.gov.cn/",
+        "authority_level": "research",
+        "data_url": "https://www.ccdc.cam.ac.uk",
+        "has_api": true,
+        "file_path": "sectors/M-professional-scientific/cambridge-structural-database.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "structural-change": [
+      {
+        "id": "ggdc-databases",
+        "name": {
+          "en": "Groningen Growth and Development Centre (GGDC) Databases",
+          "zh": "格罗宁根增长与发展中心数据库"
+        },
+        "authority_level": "research",
+        "data_url": "https://www.rug.nl/ggdc/",
         "has_api": false,
-        "file_path": "china/technology/sci_resources/china-most-rnd.json",
-        "geographic_scope": "national"
+        "file_path": "academic/economics/ggdc-databases.json",
+        "geographic_scope": "global"
       }
     ],
-    "research-infrastructure": [
+    "student assessment": [
       {
-        "id": "china-most-infrastructure",
+        "id": "oecd-pisa",
         "name": {
-          "en": "National Platform for Research Infrastructure and Large-scale Scientific Instruments",
-          "zh": "重大科研基础设施和大型科研仪器国家网络管理平台"
+          "en": "PISA - Programme for International Student Assessment",
+          "zh": "国际学生评估项目"
         },
-        "authority_level": "government",
-        "data_url": "https://nrii.org.cn/",
+        "authority_level": "international",
+        "data_url": "https://www.oecd.org/en/about/programmes/pisa.html",
         "has_api": false,
-        "file_path": "china/technology/sci_resources/china-most-infrastructure.json",
-        "geographic_scope": "national"
+        "file_path": "international/education/oecd-pisa.json",
+        "geographic_scope": "global"
       }
     ],
-    "resources": [
+    "student-achievement": [
       {
-        "id": "china-miit-rare-earth",
+        "id": "iea-education-studies",
         "name": {
-          "en": "MIIT Rare Earth Office - Rare Earth Industry Regulation and Production Quotas",
-          "zh": "工业和信息化部稀土办公室 - 稀土行业规范与生产配额"
+          "en": "IEA Education Studies Data",
+          "zh": "国际教育成就评价协会教育研究数据"
         },
-        "authority_level": "government",
-        "data_url": "https://www.miit.gov.cn/jgsj/ycls/xt/index.html",
+        "authority_level": "international",
+        "data_url": "https://www.iea.nl/data-tools/repository",
         "has_api": false,
-        "file_path": "china/resources/mineral/china-miit-rare-earth.json",
-        "geographic_scope": "national"
-      },
+        "file_path": "international/education/iea-education-studies.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "sustainability": [
       {
-        "id": "china-mnr-minerals",
+        "id": "aws-open-data-registry",
         "name": {
-          "en": "Ministry of Natural Resources - Mineral Resources Data",
-          "zh": "自然资源部矿产资源数据"
+          "en": "Registry of Open Data on AWS",
+          "zh": "AWS开放数据注册表"
         },
-        "authority_level": "government",
-        "data_url": "https://www.mnr.gov.cn/sj/sjfw/kc_19263/",
+        "authority_level": "commercial",
+        "data_url": "https://registry.opendata.aws/",
         "has_api": false,
-        "file_path": "china/resources/mineral/china-mnr-minerals.json",
-        "geographic_scope": "national"
+        "file_path": "sectors/computer_science_ai/aws-open-data-registry.json",
+        "geographic_scope": "global"
       }
     ],
-    "risk factors": [
+    "sustainable intensification": [
       {
-        "id": "ghdx",
+        "id": "cgiar-research-data",
         "name": {
-          "en": "Global Health Data Exchange (GHDx)",
-          "zh": "全球健康数据交换平台"
+          "en": "CGIAR Research Data",
+          "zh": "国际农业研究磋商组织研究数据"
         },
-        "authority_level": "research",
-        "data_url": "https://ghdx.healthdata.org/",
+        "authority_level": "international",
+        "data_url": "https://gardian.cgiar.org/",
         "has_api": true,
-        "file_path": "academic/health/ghdx.json",
+        "file_path": "international/agriculture/cgiar-research-data.json",
         "geographic_scope": "global"
       }
     ],
-    "safety": [
+    "technical analysis": [
       {
-        "id": "icao-aviation-data",
+        "id": "alpha-vantage",
         "name": {
-          "en": "ICAO Aviation Data",
-          "zh": "国际民航组织航空数据"
+          "en": "Alpha Vantage API",
+          "zh": "Alpha Vantage API"
         },
-        "authority_level": "international",
-        "data_url": "https://dataservices.icao.int/",
+        "authority_level": "commercial",
+        "data_url": "https://www.alphavantage.co/",
         "has_api": true,
-        "file_path": "international/transportation/icao-aviation-data.json",
+        "file_path": "sectors/K-finance-insurance/alpha-vantage.json",
         "geographic_scope": "global"
       }
     ],
-    "science": [
+    "technology": [
       {
-        "id": "china-most-infrastructure",
+        "id": "china-ndrc-computing",
         "name": {
-          "en": "National Platform for Research Infrastructure and Large-scale Scientific Instruments",
-          "zh": "重大科研基础设施和大型科研仪器国家网络管理平台"
+          "en": "NDRC East-to-West Computing Resources Project",
+          "zh": "国家发展改革委东数西算工程"
         },
         "authority_level": "government",
-        "data_url": "https://nrii.org.cn/",
+        "data_url": "https://www.ndrc.gov.cn/xxgk/zcfb/tz/202312/t20231229_1363000.html",
         "has_api": false,
-        "file_path": "china/technology/sci_resources/china-most-infrastructure.json",
+        "file_path": "china/economy/macro/china-ndrc-computing.json",
         "geographic_scope": "national"
-      }
-    ],
-    "scientific-instruments": [
+      },
+      {
+        "id": "china-caict",
+        "name": {
+          "en": "China Academy of Information and Communications Technology",
+          "zh": "中国信息通信研究院"
+        },
+        "authority_level": "research",
+        "data_url": "http://www.caict.ac.cn/kxyj/qwfb/",
+        "has_api": false,
+        "file_path": "china/research/china-caict.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "china-cnipa-patents",
+        "name": {
+          "en": "China National Intellectual Property Administration - Patent Statistics",
+          "zh": "国家知识产权局专利统计"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.cnipa.gov.cn/col/col61/index.html",
+        "has_api": false,
+        "file_path": "china/technology/intellectual_property/china-cnipa-patents.json",
+        "geographic_scope": "national"
+      },
       {
         "id": "china-most-infrastructure",
         "name": {
@@ -11862,47 +11615,79 @@
         "geographic_scope": "national"
       },
       {
-        "id": "china-instrument-society",
+        "id": "china-most-rnd",
         "name": {
-          "en": "China Instrument and Control Society",
-          "zh": "中国仪器仪表学会"
+          "en": "National Key R&D Program of China - Industrial Software and 16 Key Special Projects",
+          "zh": "国家重点研发计划 - 工业软件专项及16个重点专项"
         },
-        "authority_level": "research",
-        "data_url": "https://www.cis.org.cn/post/index/162",
+        "authority_level": "government",
+        "data_url": "https://service.most.gov.cn/",
         "has_api": false,
-        "file_path": "sectors/M-professional-scientific/china-instrument-society.json",
+        "file_path": "china/technology/sci_resources/china-most-rnd.json",
         "geographic_scope": "national"
-      }
-    ],
-    "securities": [
+      },
       {
-        "id": "china-csrc",
+        "id": "china-sac-standards",
         "name": {
-          "en": "China Securities Regulatory Commission",
-          "zh": "中国证券监督管理委员会",
-          "native": "中国证券监督管理委员会"
+          "en": "Standardization Administration of China (SAC)",
+          "zh": "国家标准化管理委员会"
         },
         "authority_level": "government",
-        "data_url": "https://www.csrc.gov.cn/csrc/c100103/common_list.shtml",
+        "data_url": "https://std.samr.gov.cn/",
         "has_api": false,
-        "file_path": "china/finance/securities/csrc.json",
+        "file_path": "china/technology/standards/china-sac-standards.json",
         "geographic_scope": "national"
       },
       {
-        "id": "hkex",
+        "id": "china-miit",
         "name": {
-          "en": "Hong Kong Exchanges and Clearing Limited (HKEX)",
-          "zh": "香港交易及结算所有限公司（港交所）",
-          "native": "香港交易及结算所有限公司"
+          "en": "Ministry of Industry and Information Technology of the People's Republic of China",
+          "zh": "中华人民共和国工业和信息化部"
         },
-        "authority_level": "commercial",
-        "data_url": "https://www.hkexnews.hk",
+        "authority_level": "government",
+        "data_url": "https://www.miit.gov.cn/gxsj/index.html",
+        "has_api": false,
+        "file_path": "china/technology/telecommunications/china-miit.json",
+        "geographic_scope": "national"
+      },
+      {
+        "id": "oecd-statistics",
+        "name": {
+          "en": "OECD Statistics",
+          "zh": "经合组织统计数据",
+          "native": "OECD Statistics"
+        },
+        "authority_level": "international",
+        "data_url": "https://stats.oecd.org",
         "has_api": true,
-        "file_path": "china/finance/securities/hkex.json",
+        "file_path": "international/economics/oecd.json",
         "geographic_scope": "regional"
-      }
-    ],
-    "semiconductors": [
+      },
+      {
+        "id": "wipo-ip-statistics",
+        "name": {
+          "en": "WIPO IP Statistics",
+          "zh": "世界知识产权组织知识产权统计",
+          "native": "WIPO IP Statistics"
+        },
+        "authority_level": "international",
+        "data_url": "https://www3.wipo.int/ipstats/",
+        "has_api": false,
+        "file_path": "international/intellectual-property/wipo.json",
+        "geographic_scope": "global"
+      },
+      {
+        "id": "china-lcd-association",
+        "name": {
+          "en": "China Optoelectronic Display Association - Liquid Crystal Division (CODA)",
+          "zh": "中国光学光电子行业协会液晶分会"
+        },
+        "authority_level": "market",
+        "data_url": "http://www.coda.org.cn/#/details/more?type=list-info&id=61b1c9ec105e35101858fc49&bannerId=61b30eaa105e353264b3f083",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/electronics/china-lcd-association.json",
+        "geographic_scope": "national"
+      },
       {
         "id": "china-semiconductor-association",
         "name": {
@@ -11914,253 +11699,235 @@
         "has_api": false,
         "file_path": "sectors/C-manufacturing/electronics/china-semiconductor-association.json",
         "geographic_scope": "national"
+      },
+      {
+        "id": "china-software-association",
+        "name": {
+          "en": "China Software Industry Association",
+          "zh": "中国软件行业协会"
+        },
+        "authority_level": "market",
+        "data_url": "https://www.csia.org.cn/",
+        "has_api": false,
+        "file_path": "sectors/J-information-communication/china-software-association.json",
+        "geographic_scope": "national"
       }
     ],
-    "services": [
+    "technology standards": [
       {
-        "id": "china-nbs",
+        "id": "china-robot-industry-alliance",
         "name": {
-          "en": "National Bureau of Statistics of China",
-          "zh": "国家统计局",
-          "native": "国家统计局"
+          "en": "Robot Branch of China Machinery Industry Federation",
+          "zh": "中国机械工业联合会机器人分会"
         },
-        "authority_level": "government",
-        "data_url": "https://www.stats.gov.cn/sj/",
-        "has_api": true,
-        "file_path": "china/national/nbs.json",
+        "authority_level": "market",
+        "data_url": "http://cria.mei.net.cn/gzpt.asp?lm=/1310",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/robotics/china-robot-industry-alliance.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "technology-research": [
       {
-        "id": "china-sac-standards",
+        "id": "china-imt2030",
         "name": {
-          "en": "Standardization Administration of China (SAC)",
-          "zh": "国家标准化管理委员会"
+          "en": "IMT-2030 (6G) Promotion Group",
+          "zh": "IMT-2030(6G)推进组"
         },
         "authority_level": "government",
-        "data_url": "https://std.samr.gov.cn/",
+        "data_url": "https://www.imt2030.org.cn/html/default/zhongwen/chengguofabu/index.html",
         "has_api": false,
-        "file_path": "china/technology/standards/china-sac-standards.json",
+        "file_path": "sectors/J-information-communication/china-imt2030.json",
         "geographic_scope": "national"
       }
     ],
-    "social": [
+    "telecommunications": [
       {
-        "id": "world-inequality-database",
+        "id": "china-caict",
         "name": {
-          "en": "World Inequality Database (WID.world)",
-          "zh": "世界不平等数据库"
+          "en": "China Academy of Information and Communications Technology",
+          "zh": "中国信息通信研究院"
         },
         "authority_level": "research",
-        "data_url": "https://wid.world/",
-        "has_api": true,
-        "file_path": "academic/economics/world-inequality-database.json",
-        "geographic_scope": "global"
-      },
-      {
-        "id": "china-nbs",
-        "name": {
-          "en": "National Bureau of Statistics of China",
-          "zh": "国家统计局",
-          "native": "国家统计局"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.stats.gov.cn/sj/",
-        "has_api": true,
-        "file_path": "china/national/nbs.json",
+        "data_url": "http://www.caict.ac.cn/kxyj/qwfb/",
+        "has_api": false,
+        "file_path": "china/research/china-caict.json",
         "geographic_scope": "national"
       },
       {
-        "id": "brazil-ibge",
+        "id": "china-miit",
         "name": {
-          "en": "Brazilian Institute of Geography and Statistics",
-          "zh": "巴西地理统计局"
+          "en": "Ministry of Industry and Information Technology of the People's Republic of China",
+          "zh": "中华人民共和国工业和信息化部"
         },
         "authority_level": "government",
-        "data_url": "https://www.ibge.gov.br/en/indicators",
-        "has_api": true,
-        "file_path": "countries/south-america/brazil-ibge.json",
+        "data_url": "https://www.miit.gov.cn/gxsj/index.html",
+        "has_api": false,
+        "file_path": "china/technology/telecommunications/china-miit.json",
         "geographic_scope": "national"
       },
       {
-        "id": "adb-data",
-        "name": {
-          "en": "Asian Development Bank Data Library",
-          "zh": "亚洲开发银行数据库",
-          "native": "ADB Data Library"
-        },
-        "authority_level": "international",
-        "data_url": "https://data.adb.org",
-        "has_api": true,
-        "file_path": "international/development/adb-data.json",
-        "geographic_scope": "regional"
-      },
-      {
-        "id": "oecd-statistics",
+        "id": "china-imt2030",
         "name": {
-          "en": "OECD Statistics",
-          "zh": "经合组织统计数据",
-          "native": "OECD Statistics"
+          "en": "IMT-2030 (6G) Promotion Group",
+          "zh": "IMT-2030(6G)推进组"
         },
-        "authority_level": "international",
-        "data_url": "https://stats.oecd.org",
-        "has_api": true,
-        "file_path": "international/economics/oecd.json",
-        "geographic_scope": "regional"
+        "authority_level": "government",
+        "data_url": "https://www.imt2030.org.cn/html/default/zhongwen/chengguofabu/index.html",
+        "has_api": false,
+        "file_path": "sectors/J-information-communication/china-imt2030.json",
+        "geographic_scope": "national"
       },
       {
-        "id": "worldbank-open-data",
+        "id": "derwent-innovation-index",
         "name": {
-          "en": "World Bank Open Data",
-          "zh": "世界银行开放数据",
-          "native": "World Bank Open Data"
+          "en": "Derwent Innovation Index",
+          "zh": "德温特创新索引"
         },
-        "authority_level": "international",
-        "data_url": "https://data.worldbank.org",
+        "authority_level": "commercial",
+        "data_url": "https://clarivate.com/products/derwent-innovation/",
         "has_api": true,
-        "file_path": "international/economics/worldbank.json",
+        "file_path": "sectors/M-professional-scientific/derwent-innovation-index.json",
         "geographic_scope": "global"
       }
     ],
-    "social-development": [
+    "tennis": [
       {
-        "id": "mexico-coneval",
+        "id": "tennis-atp-wta-data",
         "name": {
-          "en": "National Council for the Evaluation of Social Development Policy",
-          "zh": "墨西哥社会发展政策评估委员会",
-          "native": "Consejo Nacional de Evaluación de la Política de Desarrollo Social"
+          "en": "ATP/WTA Tennis Data",
+          "zh": "ATP/WTA网球数据"
         },
-        "authority_level": "government",
-        "data_url": "https://www.coneval.org.mx",
+        "authority_level": "research",
+        "data_url": "https://github.com/JeffSackmann/tennis_atp",
         "has_api": false,
-        "file_path": "countries/north-america/mexico/coneval.json",
-        "geographic_scope": "national"
-      }
-    ],
-    "social-policy": [
+        "file_path": "sectors/R-arts-entertainment/tennis-atp-wta-data.json",
+        "geographic_scope": "global"
+      },
       {
-        "id": "mexico-coneval",
+        "id": "tennis-abstract-atp-wta",
         "name": {
-          "en": "National Council for the Evaluation of Social Development Policy",
-          "zh": "墨西哥社会发展政策评估委员会",
-          "native": "Consejo Nacional de Evaluación de la Política de Desarrollo Social"
+          "en": "Tennis Abstract - ATP/WTA Data",
+          "zh": "Tennis Abstract - ATP/WTA网球数据"
         },
-        "authority_level": "government",
-        "data_url": "https://www.coneval.org.mx",
+        "authority_level": "research",
+        "data_url": "https://github.com/JeffSackmann/tennis_atp",
         "has_api": false,
-        "file_path": "countries/north-america/mexico/coneval.json",
-        "geographic_scope": "national"
+        "file_path": "sectors/sports/tennis-abstract-atp-wta.json",
+        "geographic_scope": "global"
       }
     ],
-    "social-services": [
+    "text mining": [
       {
-        "id": "mexico-coneval",
+        "id": "bookscorpus",
         "name": {
-          "en": "National Council for the Evaluation of Social Development Policy",
-          "zh": "墨西哥社会发展政策评估委员会",
-          "native": "Consejo Nacional de Evaluación de la Política de Desarrollo Social"
+          "en": "BooksCorpus",
+          "zh": "图书语料库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.coneval.org.mx",
+        "authority_level": "research",
+        "data_url": "https://github.com/soskek/bookcorpus",
         "has_api": false,
-        "file_path": "countries/north-america/mexico/coneval.json",
-        "geographic_scope": "national"
+        "file_path": "sectors/J-information-communication/bookscorpus.json",
+        "geographic_scope": "global"
       }
     ],
-    "software": [
+    "thermometry": [
       {
-        "id": "china-most-rnd",
+        "id": "bipm-kcdb",
         "name": {
-          "en": "National Key R&D Program of China - Industrial Software and 16 Key Special Projects",
-          "zh": "国家重点研发计划 - 工业软件专项及16个重点专项"
+          "en": "BIPM Key Comparison Database (KCDB)",
+          "zh": "国际度量衡局关键比对数据库",
+          "native": "Bureau International des Poids et Mesures (BIPM)"
         },
-        "authority_level": "government",
-        "data_url": "https://service.most.gov.cn/",
-        "has_api": false,
-        "file_path": "china/technology/sci_resources/china-most-rnd.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://www.bipm.org/kcdb",
+        "has_api": true,
+        "file_path": "international/standards-metrology/bipm-kcdb.json",
+        "geographic_scope": "global"
       }
     ],
-    "space weather": [
+    "time and frequency": [
       {
-        "id": "bureau-of-meteorology",
+        "id": "bipm-kcdb",
         "name": {
-          "en": "Bureau of Meteorology",
-          "zh": "澳大利亚气象局"
+          "en": "BIPM Key Comparison Database (KCDB)",
+          "zh": "国际度量衡局关键比对数据库",
+          "native": "Bureau International des Poids et Mesures (BIPM)"
         },
-        "authority_level": "government",
-        "data_url": "https://www.bom.gov.au",
+        "authority_level": "international",
+        "data_url": "https://www.bipm.org/kcdb",
         "has_api": true,
-        "file_path": "countries/oceania/australia/bureau-of-meteorology.json",
-        "geographic_scope": "national"
+        "file_path": "international/standards-metrology/bipm-kcdb.json",
+        "geographic_scope": "global"
       }
     ],
-    "sports": [
+    "tournament data": [
       {
-        "id": "tennis-sackmann",
+        "id": "tennis-abstract-atp-wta",
         "name": {
-          "en": "Tennis Abstract - ATP/WTA Match Data",
-          "zh": "网球数据摘要 - ATP/WTA 比赛数据"
+          "en": "Tennis Abstract - ATP/WTA Data",
+          "zh": "Tennis Abstract - ATP/WTA网球数据"
         },
         "authority_level": "research",
         "data_url": "https://github.com/JeffSackmann/tennis_atp",
         "has_api": false,
-        "file_path": "sectors/sports/tennis-sackmann.json",
+        "file_path": "sectors/sports/tennis-abstract-atp-wta.json",
         "geographic_scope": "global"
       }
     ],
-    "standards": [
+    "towns and cities": [
       {
-        "id": "china-sac-standards",
+        "id": "uk-data-gov",
         "name": {
-          "en": "Standardization Administration of China (SAC)",
-          "zh": "国家标准化管理委员会"
+          "en": "Data.gov.uk",
+          "zh": "英国政府开放数据平台"
         },
         "authority_level": "government",
-        "data_url": "https://std.samr.gov.cn/",
-        "has_api": false,
-        "file_path": "china/technology/standards/china-sac-standards.json",
+        "data_url": "https://www.data.gov.uk",
+        "has_api": true,
+        "file_path": "countries/europe/uk/uk-data-gov.json",
         "geographic_scope": "national"
       }
     ],
-    "statistics": [
+    "toxicology": [
       {
-        "id": "china-moe-higher-education",
+        "id": "chembl",
         "name": {
-          "en": "Ministry of Education of China - Higher Education Statistics",
-          "zh": "中华人民共和国教育部高等教育统计"
+          "en": "ChEMBL Database",
+          "zh": "ChEMBL生物活性数据库"
         },
-        "authority_level": "government",
-        "data_url": "http://www.moe.gov.cn/jyb_sjzl/sjzl_fztjgb/",
-        "has_api": false,
-        "file_path": "china/education/higher_education/china-moe-higher-education.json",
-        "geographic_scope": "national"
+        "authority_level": "research",
+        "data_url": "https://www.ebi.ac.uk/chembl/",
+        "has_api": true,
+        "file_path": "academic/chemistry/chembl.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "icao-aviation-data",
+        "id": "drugbank",
         "name": {
-          "en": "ICAO Aviation Data",
-          "zh": "国际民航组织航空数据"
+          "en": "DrugBank",
+          "zh": "药物与药物靶点数据库"
         },
-        "authority_level": "international",
-        "data_url": "https://dataservices.icao.int/",
+        "authority_level": "research",
+        "data_url": "https://go.drugbank.com",
         "has_api": true,
-        "file_path": "international/transportation/icao-aviation-data.json",
+        "file_path": "academic/chemistry/drugbank.json",
         "geographic_scope": "global"
       },
       {
-        "id": "tennis-sackmann",
+        "id": "pubchem",
         "name": {
-          "en": "Tennis Abstract - ATP/WTA Match Data",
-          "zh": "网球数据摘要 - ATP/WTA 比赛数据"
+          "en": "PubChem",
+          "zh": "PubChem化学数据库"
         },
-        "authority_level": "research",
-        "data_url": "https://github.com/JeffSackmann/tennis_atp",
-        "has_api": false,
-        "file_path": "sectors/sports/tennis-sackmann.json",
+        "authority_level": "government",
+        "data_url": "https://pubchem.ncbi.nlm.nih.gov/",
+        "has_api": true,
+        "file_path": "academic/chemistry/pubchem.json",
         "geographic_scope": "global"
       }
     ],
-    "structural-change": [
+    "trade": [
       {
         "id": "ggdc-databases",
         "name": {
@@ -12172,386 +11939,416 @@
         "has_api": false,
         "file_path": "academic/economics/ggdc-databases.json",
         "geographic_scope": "global"
-      }
-    ],
-    "student-achievement": [
-      {
-        "id": "iea-education-studies",
-        "name": {
-          "en": "IEA Education Studies Data",
-          "zh": "国际教育成就评价协会教育研究数据"
-        },
-        "authority_level": "international",
-        "data_url": "https://www.iea.nl/data-tools/repository",
-        "has_api": false,
-        "file_path": "international/education/iea-education-studies.json",
-        "geographic_scope": "global"
-      }
-    ],
-    "technology": [
-      {
-        "id": "china-ndrc-computing",
-        "name": {
-          "en": "NDRC East-to-West Computing Resources Project",
-          "zh": "国家发展改革委东数西算工程"
-        },
-        "authority_level": "government",
-        "data_url": "https://www.ndrc.gov.cn/xxgk/zcfb/tz/202312/t20231229_1363000.html",
-        "has_api": false,
-        "file_path": "china/economy/macro/china-ndrc-computing.json",
-        "geographic_scope": "national"
       },
       {
-        "id": "china-caict",
+        "id": "china-customs",
         "name": {
-          "en": "China Academy of Information and Communications Technology",
-          "zh": "中国信息通信研究院"
+          "en": "General Administration of Customs of China",
+          "zh": "中华人民共和国海关总署",
+          "native": "中华人民共和国海关总署"
         },
-        "authority_level": "research",
-        "data_url": "http://www.caict.ac.cn/kxyj/qwfb/",
+        "authority_level": "government",
+        "data_url": "http://www.customs.gov.cn",
         "has_api": false,
-        "file_path": "china/research/china-caict.json",
+        "file_path": "china/economy/trade/customs.json",
         "geographic_scope": "national"
       },
       {
-        "id": "china-cnipa-patents",
+        "id": "china-mofcom",
         "name": {
-          "en": "China National Intellectual Property Administration - Patent Statistics",
-          "zh": "国家知识产权局专利统计"
+          "en": "Ministry of Commerce of China",
+          "zh": "中华人民共和国商务部",
+          "native": "中华人民共和国商务部"
         },
         "authority_level": "government",
-        "data_url": "https://www.cnipa.gov.cn/col/col61/index.html",
+        "data_url": "https://data.mofcom.gov.cn",
         "has_api": false,
-        "file_path": "china/technology/intellectual_property/china-cnipa-patents.json",
+        "file_path": "china/economy/trade/mofcom.json",
         "geographic_scope": "national"
       },
       {
-        "id": "china-most-infrastructure",
+        "id": "canada-statcan",
         "name": {
-          "en": "National Platform for Research Infrastructure and Large-scale Scientific Instruments",
-          "zh": "重大科研基础设施和大型科研仪器国家网络管理平台"
+          "en": "Statistics Canada",
+          "zh": "加拿大统计局",
+          "native": "Statistique Canada"
         },
         "authority_level": "government",
-        "data_url": "https://nrii.org.cn/",
-        "has_api": false,
-        "file_path": "china/technology/sci_resources/china-most-infrastructure.json",
+        "data_url": "https://www.statcan.gc.ca/en/start",
+        "has_api": true,
+        "file_path": "countries/north-america/canada/statcan.json",
         "geographic_scope": "national"
       },
       {
-        "id": "china-most-rnd",
+        "id": "usa-census-bureau",
         "name": {
-          "en": "National Key R&D Program of China - Industrial Software and 16 Key Special Projects",
-          "zh": "国家重点研发计划 - 工业软件专项及16个重点专项"
+          "en": "United States Census Bureau",
+          "zh": "美国人口普查局"
         },
         "authority_level": "government",
-        "data_url": "https://service.most.gov.cn/",
-        "has_api": false,
-        "file_path": "china/technology/sci_resources/china-most-rnd.json",
+        "data_url": "https://www.census.gov",
+        "has_api": true,
+        "file_path": "countries/north-america/usa/census-bureau.json",
         "geographic_scope": "national"
       },
       {
-        "id": "china-sac-standards",
+        "id": "australia-abs",
         "name": {
-          "en": "Standardization Administration of China (SAC)",
-          "zh": "国家标准化管理委员会"
+          "en": "Australian Bureau of Statistics",
+          "zh": "澳大利亚统计局"
         },
         "authority_level": "government",
-        "data_url": "https://std.samr.gov.cn/",
-        "has_api": false,
-        "file_path": "china/technology/standards/china-sac-standards.json",
+        "data_url": "https://www.abs.gov.au",
+        "has_api": true,
+        "file_path": "countries/oceania/australia/abs.json",
         "geographic_scope": "national"
       },
       {
-        "id": "china-miit",
+        "id": "brazil-ibge",
         "name": {
-          "en": "Ministry of Industry and Information Technology of the People's Republic of China",
-          "zh": "中华人民共和国工业和信息化部"
+          "en": "Brazilian Institute of Geography and Statistics",
+          "zh": "巴西地理统计局"
         },
         "authority_level": "government",
-        "data_url": "https://www.miit.gov.cn/gxsj/index.html",
-        "has_api": false,
-        "file_path": "china/technology/telecommunications/china-miit.json",
+        "data_url": "https://www.ibge.gov.br/en/indicators",
+        "has_api": true,
+        "file_path": "countries/south-america/brazil-ibge.json",
         "geographic_scope": "national"
       },
       {
-        "id": "oecd-statistics",
+        "id": "faostat",
         "name": {
-          "en": "OECD Statistics",
-          "zh": "经合组织统计数据",
-          "native": "OECD Statistics"
+          "en": "FAOSTAT - Food and Agriculture Data",
+          "zh": "粮农组织统计数据库"
         },
         "authority_level": "international",
-        "data_url": "https://stats.oecd.org",
+        "data_url": "https://www.fao.org/faostat/en/",
         "has_api": true,
-        "file_path": "international/economics/oecd.json",
-        "geographic_scope": "regional"
+        "file_path": "international/agriculture/faostat.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "wipo-ip-statistics",
+        "id": "un-comtrade",
         "name": {
-          "en": "WIPO IP Statistics",
-          "zh": "世界知识产权组织知识产权统计",
-          "native": "WIPO IP Statistics"
+          "en": "UN Comtrade - United Nations International Trade Statistics Database",
+          "zh": "联合国国际贸易统计数据库"
         },
         "authority_level": "international",
-        "data_url": "https://www3.wipo.int/ipstats/",
-        "has_api": false,
-        "file_path": "international/intellectual-property/wipo.json",
+        "data_url": "https://comtradeplus.un.org",
+        "has_api": true,
+        "file_path": "international/trade/comtrade.json",
         "geographic_scope": "global"
       },
       {
-        "id": "china-lcd-association",
+        "id": "icc-trade-register",
         "name": {
-          "en": "China Optoelectronic Display Association - Liquid Crystal Division (CODA)",
-          "zh": "中国光学光电子行业协会液晶分会"
+          "en": "ICC Trade Register",
+          "zh": "国际商会贸易统计"
         },
-        "authority_level": "market",
-        "data_url": "http://www.coda.org.cn/#/details/more?type=list-info&id=61b1c9ec105e35101858fc49&bannerId=61b30eaa105e353264b3f083",
+        "authority_level": "international",
+        "data_url": "https://iccwbo.org/news-publications/policies-reports/icc-trade-register-report/",
         "has_api": false,
-        "file_path": "sectors/C-manufacturing/electronics/china-lcd-association.json",
-        "geographic_scope": "national"
+        "file_path": "international/trade/icc-trade-register.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "china-semiconductor-association",
+        "id": "unctad",
         "name": {
-          "en": "China Semiconductor Industry Association",
-          "zh": "中国半导体行业协会"
+          "en": "UNCTAD - United Nations Conference on Trade and Development",
+          "zh": "联合国贸易和发展会议"
         },
-        "authority_level": "market",
-        "data_url": "https://web.csia.net.cn/hyyhfx",
-        "has_api": false,
-        "file_path": "sectors/C-manufacturing/electronics/china-semiconductor-association.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://unctadstat.unctad.org",
+        "has_api": true,
+        "file_path": "international/trade/unctad.json",
+        "geographic_scope": "global"
       },
       {
-        "id": "china-software-association",
+        "id": "wto-statistics",
         "name": {
-          "en": "China Software Industry Association",
-          "zh": "中国软件行业协会"
+          "en": "WTO Statistics Database",
+          "zh": "世界贸易组织统计数据库",
+          "native": "WTO Statistics Database"
         },
-        "authority_level": "market",
-        "data_url": "https://www.csia.org.cn/",
-        "has_api": false,
-        "file_path": "sectors/J-information-communication/china-software-association.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://stats.wto.org",
+        "has_api": true,
+        "file_path": "international/trade/wto.json",
+        "geographic_scope": "global"
       }
     ],
-    "technology-research": [
+    "trade and integration": [
       {
-        "id": "china-imt2030",
+        "id": "idb",
         "name": {
-          "en": "IMT-2030 (6G) Promotion Group",
-          "zh": "IMT-2030(6G)推进组"
+          "en": "Inter-American Development Bank",
+          "zh": "美洲开发银行"
         },
-        "authority_level": "government",
-        "data_url": "https://www.imt2030.org.cn/html/default/zhongwen/chengguofabu/index.html",
-        "has_api": false,
-        "file_path": "sectors/J-information-communication/china-imt2030.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://www.iadb.org/en/knowledge-resources/data",
+        "has_api": true,
+        "file_path": "international/development/idb.json",
+        "geographic_scope": "regional"
       }
     ],
-    "telecommunications": [
+    "trademarks": [
       {
-        "id": "china-caict",
+        "id": "wipo-ip-statistics",
         "name": {
-          "en": "China Academy of Information and Communications Technology",
-          "zh": "中国信息通信研究院"
+          "en": "WIPO IP Statistics",
+          "zh": "世界知识产权组织知识产权统计",
+          "native": "WIPO IP Statistics"
         },
-        "authority_level": "research",
-        "data_url": "http://www.caict.ac.cn/kxyj/qwfb/",
+        "authority_level": "international",
+        "data_url": "https://www3.wipo.int/ipstats/",
         "has_api": false,
-        "file_path": "china/research/china-caict.json",
-        "geographic_scope": "national"
-      },
+        "file_path": "international/intellectual-property/wipo.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "trading data": [
       {
-        "id": "china-miit",
+        "id": "cryptocurrency-data",
         "name": {
-          "en": "Ministry of Industry and Information Technology of the People's Republic of China",
-          "zh": "中华人民共和国工业和信息化部"
+          "en": "Cryptocurrency Market Data (CoinMarketCap & CoinGecko)",
+          "zh": "加密货币市场数据（CoinMarketCap 和 CoinGecko）"
         },
-        "authority_level": "government",
-        "data_url": "https://www.miit.gov.cn/gxsj/index.html",
-        "has_api": false,
-        "file_path": "china/technology/telecommunications/china-miit.json",
-        "geographic_scope": "national"
-      },
+        "authority_level": "commercial",
+        "data_url": "https://coinmarketcap.com",
+        "has_api": true,
+        "file_path": "sectors/K-finance-insurance/cryptocurrency-data.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "transcriptomics": [
       {
-        "id": "china-imt2030",
+        "id": "ena",
         "name": {
-          "en": "IMT-2030 (6G) Promotion Group",
-          "zh": "IMT-2030(6G)推进组"
+          "en": "European Nucleotide Archive",
+          "zh": "欧洲核苷酸档案库"
         },
-        "authority_level": "government",
-        "data_url": "https://www.imt2030.org.cn/html/default/zhongwen/chengguofabu/index.html",
-        "has_api": false,
-        "file_path": "sectors/J-information-communication/china-imt2030.json",
-        "geographic_scope": "national"
+        "authority_level": "international",
+        "data_url": "https://www.ebi.ac.uk/ena/browser/",
+        "has_api": true,
+        "file_path": "academic/biology/ena.json",
+        "geographic_scope": "global"
       }
     ],
-    "trade": [
+    "transport": [
       {
-        "id": "ggdc-databases",
+        "id": "uk-data-gov",
         "name": {
-          "en": "Groningen Growth and Development Centre (GGDC) Databases",
-          "zh": "格罗宁根增长与发展中心数据库"
+          "en": "Data.gov.uk",
+          "zh": "英国政府开放数据平台"
         },
-        "authority_level": "research",
-        "data_url": "https://www.rug.nl/ggdc/",
-        "has_api": false,
-        "file_path": "academic/economics/ggdc-databases.json",
-        "geographic_scope": "global"
-      },
+        "authority_level": "government",
+        "data_url": "https://www.data.gov.uk",
+        "has_api": true,
+        "file_path": "countries/europe/uk/uk-data-gov.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "transportation": [
       {
-        "id": "china-customs",
+        "id": "us-data-gov",
         "name": {
-          "en": "General Administration of Customs of China",
-          "zh": "中华人民共和国海关总署",
-          "native": "中华人民共和国海关总署"
+          "en": "Data.gov",
+          "zh": "美国政府开放数据平台"
         },
         "authority_level": "government",
-        "data_url": "http://www.customs.gov.cn",
+        "data_url": "https://catalog.data.gov/dataset",
         "has_api": false,
-        "file_path": "china/economy/trade/customs.json",
+        "file_path": "countries/north-america/usa/us-data-gov.json",
         "geographic_scope": "national"
       },
       {
-        "id": "china-mofcom",
+        "id": "caf",
         "name": {
-          "en": "Ministry of Commerce of China",
-          "zh": "中华人民共和国商务部",
-          "native": "中华人民共和国商务部"
+          "en": "Development Bank of Latin America and the Caribbean (CAF)",
+          "zh": "拉美和加勒比开发银行",
+          "native": "Banco de Desarrollo de América Latina y El Caribe"
         },
-        "authority_level": "government",
-        "data_url": "https://data.mofcom.gov.cn",
+        "authority_level": "international",
+        "data_url": "https://www.caf.com/en/",
         "has_api": false,
-        "file_path": "china/economy/trade/mofcom.json",
-        "geographic_scope": "national"
+        "file_path": "international/development/caf.json",
+        "geographic_scope": "regional"
       },
       {
-        "id": "canada-statcan",
+        "id": "icao-aviation-data",
         "name": {
-          "en": "Statistics Canada",
-          "zh": "加拿大统计局",
-          "native": "Statistique Canada"
+          "en": "ICAO Aviation Data",
+          "zh": "国际民航组织航空数据"
         },
-        "authority_level": "government",
-        "data_url": "https://www.statcan.gc.ca/en/start",
+        "authority_level": "international",
+        "data_url": "https://dataservices.icao.int/",
         "has_api": true,
-        "file_path": "countries/north-america/canada/statcan.json",
+        "file_path": "international/transportation/icao-aviation-data.json",
+        "geographic_scope": "global"
+      },
+      {
+        "id": "china-auto-association",
+        "name": {
+          "en": "China Association of Automobile Manufacturers",
+          "zh": "中国汽车工业协会"
+        },
+        "authority_level": "market",
+        "data_url": "http://www.caam.org.cn/tjsj",
+        "has_api": false,
+        "file_path": "sectors/C-manufacturing/automotive/china-auto-association.json",
         "geographic_scope": "national"
       },
       {
-        "id": "usa-census-bureau",
+        "id": "aws-open-data-registry",
+        "name": {
+          "en": "Registry of Open Data on AWS",
+          "zh": "AWS开放数据注册表"
+        },
+        "authority_level": "commercial",
+        "data_url": "https://registry.opendata.aws/",
+        "has_api": false,
+        "file_path": "sectors/computer_science_ai/aws-open-data-registry.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "tuberculosis": [
+      {
+        "id": "us-cdc",
         "name": {
-          "en": "United States Census Bureau",
-          "zh": "美国人口普查局"
+          "en": "Centers for Disease Control and Prevention",
+          "zh": "美国疾病控制与预防中心"
         },
         "authority_level": "government",
-        "data_url": "https://www.census.gov",
+        "data_url": "https://wonder.cdc.gov/",
         "has_api": true,
-        "file_path": "countries/north-america/usa/census-bureau.json",
+        "file_path": "countries/north-america/usa/us-cdc.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "unemployment": [
       {
-        "id": "australia-abs",
+        "id": "us-bls",
         "name": {
-          "en": "Australian Bureau of Statistics",
-          "zh": "澳大利亚统计局"
+          "en": "Bureau of Labor Statistics",
+          "zh": "劳工统计局"
         },
         "authority_level": "government",
-        "data_url": "https://www.abs.gov.au",
+        "data_url": "https://www.bls.gov/data/",
         "has_api": true,
-        "file_path": "countries/oceania/australia/abs.json",
+        "file_path": "countries/north-america/usa/us-bls.json",
         "geographic_scope": "national"
-      },
+      }
+    ],
+    "university rankings": [
       {
-        "id": "brazil-ibge",
+        "id": "arwu",
         "name": {
-          "en": "Brazilian Institute of Geography and Statistics",
-          "zh": "巴西地理统计局"
+          "en": "Academic Ranking of World Universities",
+          "zh": "世界大学学术排名"
         },
-        "authority_level": "government",
-        "data_url": "https://www.ibge.gov.br/en/indicators",
-        "has_api": true,
-        "file_path": "countries/south-america/brazil-ibge.json",
-        "geographic_scope": "national"
-      },
+        "authority_level": "research",
+        "data_url": "https://www.shanghairanking.com/rankings/arwu/2025",
+        "has_api": false,
+        "file_path": "sectors/P-education/arwu.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "urban development": [
       {
-        "id": "un-comtrade",
+        "id": "caf",
         "name": {
-          "en": "UN Comtrade - United Nations International Trade Statistics Database",
-          "zh": "联合国国际贸易统计数据库"
+          "en": "Development Bank of Latin America and the Caribbean (CAF)",
+          "zh": "拉美和加勒比开发银行",
+          "native": "Banco de Desarrollo de América Latina y El Caribe"
         },
         "authority_level": "international",
-        "data_url": "https://comtradeplus.un.org",
+        "data_url": "https://www.caf.com/en/",
+        "has_api": false,
+        "file_path": "international/development/caf.json",
+        "geographic_scope": "regional"
+      }
+    ],
+    "vaccine safety": [
+      {
+        "id": "us-cdc",
+        "name": {
+          "en": "Centers for Disease Control and Prevention",
+          "zh": "美国疾病控制与预防中心"
+        },
+        "authority_level": "government",
+        "data_url": "https://wonder.cdc.gov/",
         "has_api": true,
-        "file_path": "international/trade/comtrade.json",
-        "geographic_scope": "global"
-      },
+        "file_path": "countries/north-america/usa/us-cdc.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "vector-borne diseases": [
       {
-        "id": "icc-trade-register",
+        "id": "ecdc-surveillance",
         "name": {
-          "en": "ICC Trade Register",
-          "zh": "国际商会贸易统计"
+          "en": "ECDC Surveillance Data",
+          "zh": "欧洲疾病预防控制中心监测数据"
         },
         "authority_level": "international",
-        "data_url": "https://iccwbo.org/news-publications/policies-reports/icc-trade-register-report/",
+        "data_url": "https://www.ecdc.europa.eu/en/data-dashboards-and-databases",
         "has_api": false,
-        "file_path": "international/trade/icc-trade-register.json",
-        "geographic_scope": "global"
-      },
+        "file_path": "international/health/ecdc-surveillance.json",
+        "geographic_scope": "regional"
+      }
+    ],
+    "veterinary drug residues": [
       {
-        "id": "unctad",
+        "id": "codex-alimentarius",
         "name": {
-          "en": "UNCTAD - United Nations Conference on Trade and Development",
-          "zh": "联合国贸易和发展会议"
+          "en": "Codex Alimentarius Standards",
+          "zh": "国际食品法典委员会标准"
         },
         "authority_level": "international",
-        "data_url": "https://unctadstat.unctad.org",
-        "has_api": true,
-        "file_path": "international/trade/unctad.json",
+        "data_url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/all-standards/en/",
+        "has_api": false,
+        "file_path": "international/standards-metrology/codex-alimentarius.json",
         "geographic_scope": "global"
-      },
+      }
+    ],
+    "vital statistics": [
       {
-        "id": "wto-statistics",
+        "id": "us-cdc",
         "name": {
-          "en": "WTO Statistics Database",
-          "zh": "世界贸易组织统计数据库",
-          "native": "WTO Statistics Database"
+          "en": "Centers for Disease Control and Prevention",
+          "zh": "美国疾病控制与预防中心"
         },
-        "authority_level": "international",
-        "data_url": "https://stats.wto.org",
+        "authority_level": "government",
+        "data_url": "https://wonder.cdc.gov/",
         "has_api": true,
-        "file_path": "international/trade/wto.json",
-        "geographic_scope": "global"
+        "file_path": "countries/north-america/usa/us-cdc.json",
+        "geographic_scope": "national"
       }
     ],
-    "trademarks": [
+    "wages": [
       {
-        "id": "wipo-ip-statistics",
+        "id": "us-bls",
         "name": {
-          "en": "WIPO IP Statistics",
-          "zh": "世界知识产权组织知识产权统计",
-          "native": "WIPO IP Statistics"
+          "en": "Bureau of Labor Statistics",
+          "zh": "劳工统计局"
         },
-        "authority_level": "international",
-        "data_url": "https://www3.wipo.int/ipstats/",
-        "has_api": false,
-        "file_path": "international/intellectual-property/wipo.json",
-        "geographic_scope": "global"
+        "authority_level": "government",
+        "data_url": "https://www.bls.gov/data/",
+        "has_api": true,
+        "file_path": "countries/north-america/usa/us-bls.json",
+        "geographic_scope": "national"
       }
     ],
-    "transportation": [
+    "waste management": [
       {
-        "id": "icao-aviation-data",
+        "id": "basel-convention",
         "name": {
-          "en": "ICAO Aviation Data",
-          "zh": "国际民航组织航空数据"
+          "en": "Basel Convention Data",
+          "zh": "巴塞尔公约数据"
         },
         "authority_level": "international",
-        "data_url": "https://dataservices.icao.int/",
-        "has_api": true,
-        "file_path": "international/transportation/icao-aviation-data.json",
+        "data_url": "https://www.basel.int",
+        "has_api": false,
+        "file_path": "international/environment/basel-convention.json",
         "geographic_scope": "global"
       }
     ],
@@ -12569,6 +12366,35 @@
         "geographic_scope": "national"
       }
     ],
+    "water resources": [
+      {
+        "id": "caf",
+        "name": {
+          "en": "Development Bank of Latin America and the Caribbean (CAF)",
+          "zh": "拉美和加勒比开发银行",
+          "native": "Banco de Desarrollo de América Latina y El Caribe"
+        },
+        "authority_level": "international",
+        "data_url": "https://www.caf.com/en/",
+        "has_api": false,
+        "file_path": "international/development/caf.json",
+        "geographic_scope": "regional"
+      }
+    ],
+    "water resources management": [
+      {
+        "id": "cgiar-research-data",
+        "name": {
+          "en": "CGIAR Research Data",
+          "zh": "国际农业研究磋商组织研究数据"
+        },
+        "authority_level": "international",
+        "data_url": "https://gardian.cgiar.org/",
+        "has_api": true,
+        "file_path": "international/agriculture/cgiar-research-data.json",
+        "geographic_scope": "global"
+      }
+    ],
     "weather": [
       {
         "id": "bureau-of-meteorology",
@@ -12583,6 +12409,34 @@
         "geographic_scope": "national"
       }
     ],
+    "web analytics": [
+      {
+        "id": "common-crawl",
+        "name": {
+          "en": "Common Crawl",
+          "zh": "Common Crawl 网络爬取数据"
+        },
+        "authority_level": "research",
+        "data_url": "https://commoncrawl.org",
+        "has_api": true,
+        "file_path": "sectors/J-information-communication/common-crawl.json",
+        "geographic_scope": "global"
+      }
+    ],
+    "web crawling": [
+      {
+        "id": "common-crawl",
+        "name": {
+          "en": "Common Crawl",
+          "zh": "Common Crawl 网络爬取数据"
+        },
+        "authority_level": "research",
+        "data_url": "https://commoncrawl.org",
+        "has_api": true,
+        "file_path": "sectors/J-information-communication/common-crawl.json",
+        "geographic_scope": "global"
+      }
+    ],
     "welfare": [
       {
         "id": "mexico-coneval",
@@ -12596,6 +12450,32 @@
         "has_api": false,
         "file_path": "countries/north-america/mexico/coneval.json",
         "geographic_scope": "national"
+      },
+      {
+        "id": "aus-aihw",
+        "name": {
+          "en": "Australian Institute of Health and Welfare",
+          "zh": "澳大利亚健康与福利研究所"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.aihw.gov.au/",
+        "has_api": true,
+        "file_path": "countries/oceania/australia/aihw.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "wildlife conservation": [
+      {
+        "id": "cites-trade-database",
+        "name": {
+          "en": "CITES Trade Database",
+          "zh": "濒危物种国际贸易公约贸易数据库"
+        },
+        "authority_level": "international",
+        "data_url": "https://trade.cites.org",
+        "has_api": false,
+        "file_path": "international/environment/cites-trade-database.json",
+        "geographic_scope": "global"
       }
     ],
     "wireless-communication": [
@@ -12611,6 +12491,34 @@
         "file_path": "sectors/J-information-communication/china-imt2030.json",
         "geographic_scope": "national"
       }
+    ],
+    "workplace safety": [
+      {
+        "id": "us-bls",
+        "name": {
+          "en": "Bureau of Labor Statistics",
+          "zh": "劳工统计局"
+        },
+        "authority_level": "government",
+        "data_url": "https://www.bls.gov/data/",
+        "has_api": true,
+        "file_path": "countries/north-america/usa/us-bls.json",
+        "geographic_scope": "national"
+      }
+    ],
+    "youth development": [
+      {
+        "id": "afrobarometer",
+        "name": {
+          "en": "Afrobarometer",
+          "zh": "非洲晴雨表"
+        },
+        "authority_level": "research",
+        "data_url": "https://www.afrobarometer.org/data/",
+        "has_api": false,
+        "file_path": "academic/social/afrobarometer.json",
+        "geographic_scope": "regional"
+      }
     ]
   }
-}
\ No newline at end of file
+}
diff --git a/firstdata/indexes/by-region.json b/firstdata/indexes/by-region.json
index 56a84ce..314b02c 100644
--- a/firstdata/indexes/by-region.json
+++ b/firstdata/indexes/by-region.json
@@ -1,6 +1,6 @@
 {
   "metadata": {
-    "generated_at": "2026-02-25T11:14:27.919895+00:00",
+    "generated_at": "2026-02-26T08:42:39.543315+00:00",
     "total_regions": 10,
     "total_sources": 134,
     "version": "2.0"
@@ -740,4 +740,4 @@
       }
     ]
   }
-}
\ No newline at end of file
+}
diff --git a/firstdata/indexes/statistics.json b/firstdata/indexes/statistics.json
index 82736b3..c738e07 100644
--- a/firstdata/indexes/statistics.json
+++ b/firstdata/indexes/statistics.json
@@ -1,12 +1,12 @@
 {
   "metadata": {
-    "generated_at": "2026-02-25T11:14:27.919895+00:00",
+    "generated_at": "2026-02-26T08:42:39.543315+00:00",
     "version": "2.0"
   },
   "overview": {
     "total_sources": 134,
     "sources_with_api": 65,
-    "last_updated": "2026-02-25"
+    "last_updated": "2026-02-26"
   },
   "by_authority_level": {
     "research": 29,
@@ -30,175 +30,166 @@
     "real-time": 5
   },
   "by_domain": {
-    "economics": 26,
-    "health": 12,
+    "economics": 29,
+    "health": 19,
+    "environment": 15,
+    "education": 15,
+    "agriculture": 15,
+    "trade": 12,
+    "finance": 12,
     "technology": 12,
-    "trade": 11,
-    "environment": 11,
-    "finance": 10,
-    "Agriculture": 10,
+    "manufacturing": 9,
     "demographics": 8,
-    "education": 8,
+    "energy": 8,
+    "banking": 8,
+    "genomics": 7,
     "development": 7,
-    "Machine Learning": 7,
-    "Education": 7,
-    "Health": 7,
+    "machine learning": 7,
+    "bioinformatics": 6,
     "social": 6,
-    "manufacturing": 6,
-    "Genomics": 5,
-    "Bioinformatics": 5,
-    "Drug Discovery": 5,
-    "Chemistry": 5,
-    "Materials Science": 5,
-    "climate": 5,
-    "energy": 5,
+    "climate": 6,
+    "infrastructure": 6,
+    "innovation": 6,
+    "drug discovery": 5,
+    "molecular biology": 5,
+    "epidemiology": 5,
+    "chemistry": 5,
+    "materials science": 5,
+    "employment": 5,
+    "prices": 5,
     "industry": 5,
-    "agriculture": 5,
-    "Molecular Biology": 4,
-    "Pharmaceutical Sciences": 4,
+    "housing": 5,
+    "transportation": 5,
+    "pharmaceutical sciences": 4,
+    "productivity": 4,
     "population": 4,
-    "Infrastructure": 4,
-    "banking": 4,
+    "investment": 4,
     "monetary_policy": 4,
-    "innovation": 4,
-    "International Trade": 4,
-    "Monetary Policy": 4,
-    "Banking": 4,
-    "Prices": 4,
-    "Exchange Rates": 4,
-    "Environment": 4,
-    "Food Security": 4,
-    "housing": 4,
-    "Transportation": 4,
-    "Climate Change": 4,
-    "Development Finance": 4,
-    "Social Development": 4,
-    "Artificial Intelligence": 4,
-    "Biotechnology": 3,
-    "epidemiology": 3,
-    "Pharmacology": 3,
-    "Toxicology": 3,
-    "Economics": 3,
-    "Employment": 3,
-    "productivity": 3,
+    "telecommunications": 4,
+    "electronics": 4,
+    "international trade": 4,
+    "monetary policy": 4,
+    "exchange rates": 4,
+    "food security": 4,
+    "business": 4,
+    "climate change": 4,
+    "development finance": 4,
+    "social development": 4,
+    "artificial intelligence": 4,
+    "proteomics": 3,
+    "biotechnology": 3,
+    "pharmacology": 3,
+    "toxicology": 3,
+    "ocean": 3,
     "atmosphere": 3,
-    "Economic Development": 3,
-    "investment": 3,
+    "mortality": 3,
+    "economic development": 3,
     "statistics": 3,
-    "telecommunications": 3,
-    "electronics": 3,
-    "Financial Markets": 3,
-    "Balance of Payments": 3,
-    "Payment Systems": 3,
+    "securities": 3,
+    "derivatives": 3,
+    "financial markets": 3,
+    "balance of payments": 3,
+    "payment systems": 3,
     "exchange_rates": 3,
-    "Interest Rates": 3,
-    "Financial Stability": 3,
-    "business": 3,
-    "Energy": 3,
-    "Manufacturing": 3,
-    "Nutrition": 3,
-    "Industrial Statistics": 3,
-    "Natural Language Processing": 3,
-    "Deep Learning": 3,
-    "Computer Vision": 3,
-    "Biology": 2,
-    "Structural Biology": 2,
-    "Proteomics": 2,
-    "Biodiversity": 2,
-    "Biochemistry": 2,
-    "genomics": 2,
-    "Medicinal Chemistry": 2,
-    "Agrochemical Research": 2,
-    "Organic Chemistry": 2,
-    "Inorganic Chemistry": 2,
-    "Drug Development": 2,
-    "Labor Markets": 2,
+    "interest rates": 3,
+    "financial stability": 3,
+    "inflation": 3,
+    "renewable energy": 3,
+    "public health": 3,
+    "disease surveillance": 3,
+    "nutrition": 3,
+    "industrial statistics": 3,
+    "automotive": 3,
+    "natural language processing": 3,
+    "deep learning": 3,
+    "computer vision": 3,
+    "biology": 2,
+    "structural biology": 2,
+    "biodiversity": 2,
+    "genetics": 2,
+    "biochemistry": 2,
+    "medical imaging": 2,
+    "medicinal chemistry": 2,
+    "agrochemical research": 2,
+    "organic chemistry": 2,
+    "inorganic chemistry": 2,
+    "drug development": 2,
+    "labor markets": 2,
     "labor": 2,
     "inequality": 2,
-    "ocean": 2,
-    "Data Science": 2,
-    "Crystallography": 2,
-    "Governance": 2,
-    "infrastructure": 2,
+    "data science": 2,
+    "crystallography": 2,
+    "governance": 2,
     "insurance": 2,
-    "securities": 2,
     "capital_markets": 2,
     "services": 2,
     "resources": 2,
     "scientific-instruments": 2,
+    "research": 2,
     "balance_of_payments": 2,
     "interest_rates": 2,
-    "Credit": 2,
-    "Land Use": 2,
-    "Agricultural Economics": 2,
-    "inflation": 2,
+    "credit": 2,
+    "government": 2,
+    "land use": 2,
+    "agricultural economics": 2,
     "financial_markets": 2,
-    "Renewable Energy": 2,
-    "Energy Trade": 2,
+    "pharmaceuticals": 2,
+    "energy trade": 2,
+    "welfare": 2,
     "income": 2,
     "geography": 2,
-    "employment": 2,
     "meteorology": 2,
-    "National Accounts": 2,
-    "Industry Statistics": 2,
-    "Public Health": 2,
-    "Infectious Diseases": 2,
-    "Mortality": 2,
-    "Disease Surveillance": 2,
-    "Epidemiology": 2,
-    "Finance": 2,
-    "Forestry": 2,
-    "Energy Transition": 2,
-    "Innovation": 2,
-    "Environmental Sustainability": 2,
-    "Climate Resilience": 2,
-    "Derivatives": 2,
-    "Automotive": 2,
-    "Computational Linguistics": 2,
-    "Image Classification": 2,
-    "Object Recognition": 2,
-    "Stock Markets": 2,
-    "Commodities": 2,
-    "Equities": 2,
-    "Computer Science": 2,
-    "Sports Statistics": 2,
-    "Tennis": 2,
-    "Human Genetics": 1,
-    "Population Genetics": 1,
-    "Genetic Variation": 1,
-    "Transcriptomics": 1,
-    "Metagenomics": 1,
-    "Environmental Sciences": 1,
-    "Healthcare": 1,
-    "Pathogen Surveillance": 1,
-    "Genetics": 1,
-    "Computational Biology": 1,
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-}
\ No newline at end of file
+}
diff --git a/firstdata/schemas/DOMAINS.md b/firstdata/schemas/DOMAINS.md
new file mode 100644
index 0000000..f9768d8
--- /dev/null
+++ b/firstdata/schemas/DOMAINS.md
@@ -0,0 +1,149 @@
+# Standard Domain Names Reference
+
+**Version**: 1.0
+**Last Updated**: 2026-02-25
+
+## Purpose
+
+This document defines the standard naming convention for the `domains` field in FirstData source metadata files.
+
+## Naming Convention
+
+**All domain names MUST use lowercase letters.**
+
+### Rationale
+
+- **Consistency**: Ensures uniform categorization across all 1000+ planned data sources
+- **Searchability**: Simplifies programmatic filtering and search operations
+- **Maintenance**: Reduces confusion and prevents duplicate categories
+- **Internationalization**: Lowercase is more neutral across different language contexts
+
+### Examples
+
+✅ **Correct**:
+```json
+"domains": ["economics", "finance", "trade"]
+```
+
+❌ **Incorrect**:
+```json
+"domains": ["Economics", "Finance", "Trade"]
+```
+
+## Common Domains
+
+Below are the most frequently used domains in the FirstData repository. This list is not exhaustive - you may use other domains as appropriate for your data source, but they **must be lowercase**.
+
+### Top 30 Most Used Domains
+
+| Domain | Description | Example Sources |
+|--------|-------------|-----------------|
+| `economics` | Economic data and indicators | World Bank, IMF, OECD |
+| `health` | Healthcare, public health, medical data | WHO, CDC, PubMed |
+| `environment` | Environmental monitoring, climate | NASA Earthdata, Copernicus |
+| `education` | Educational statistics, assessments | PISA, IEA studies |
+| `agriculture` | Agricultural production, food security | FAOSTAT, USDA |
+| `finance` | Financial markets, banking | Central banks, BIS |
+| `technology` | Tech industry, innovation | Patent offices, tech statistics |
+| `trade` | International trade, customs | WTO, customs agencies |
+| `demographics` | Population, census data | National statistical offices |
+| `energy` | Energy production, consumption | IEA, EIA |
+| `banking` | Banking sector statistics | Central banks |
+| `manufacturing` | Industrial production | Industry associations |
+| `development` | Economic development | Development banks |
+| `social` | Social indicators, welfare | National statistics |
+| `climate` | Climate data, meteorology | Weather agencies |
+| `employment` | Labor market, unemployment | Labor statistics bureaus |
+| `infrastructure` | Transport, utilities | Infrastructure agencies |
+| `innovation` | R&D, patents | Patent offices, research agencies |
+| `housing` | Real estate, construction | Housing agencies |
+| `transportation` | Transport statistics | Transport authorities |
+| `genomics` | Genetic data | Genome databases |
+| `bioinformatics` | Biological data science | Bioinformatics repositories |
+| `chemistry` | Chemical data | Chemical databases |
+| `epidemiology` | Disease surveillance | Health agencies |
+| `machine learning` | AI datasets | ML repositories |
+| `industry` | Industry-specific data | Sector associations |
+| `prices` | Price indices, inflation | Statistical agencies |
+| `productivity` | Economic productivity | Research institutions |
+| `monetary policy` | Central bank policy | Central banks |
+| `securities` | Stock markets, bonds | Securities regulators |
+
+## Multi-Word Domains
+
+For multi-word concepts, use **lowercase with spaces** (not hyphens or underscores) for readability:
+
+✅ **Correct**:
+```json
+"domains": ["machine learning", "climate change", "public health"]
+```
+
+❌ **Incorrect**:
+```json
+"domains": ["machine-learning", "Climate_Change", "PublicHealth"]
+```
+
+**Note**: Some legacy entries may use hyphens or underscores. These should be gradually migrated to the space-separated format.
+
+## Domain Selection Guidelines
+
+### 1. Use Existing Domains When Possible
+
+Before creating a new domain, check:
+- `firstdata/indexes/statistics.json` - see `by_domain` section
+- `firstdata/schemas/suggested-standard-domains.json` - auto-generated list
+
+### 2. Be Specific But Not Too Narrow
+
+- ✅ Good: `renewable energy` (specific industry subdomain)
+- ❌ Too narrow: `solar panel manufacturing` (overly specific)
+- ❌ Too broad: `energy` when `renewable energy` is more accurate
+
+### 3. Use 1-5 Domains Per Source
+
+Most data sources should have 1-5 domain tags. More than 5 suggests the source may be too broad or domains are too specific.
+
+### 4. Prefer General Over Specialized
+
+When in doubt, use the more general domain:
+- Use `health` rather than `epidemiology` unless the source is specifically focused on disease surveillance
+- Use `finance` rather than `derivatives trading` unless that's the specific focus
+
+## Validation
+
+Domain consistency is automatically checked by:
+
+```bash
+# Manual check
+make check-domains
+
+# Full validation suite
+make check
+```
+
+This check is also run automatically in CI/CD for all pull requests.
+
+## Migration from Capitalized Domains
+
+If you encounter source files with capitalized domains (e.g., `"Economics"`, `"Health"`), please update them to lowercase as part of your contribution:
+
+```bash
+# Find files with capitalized domains
+python scripts/check_domains.py
+
+# The script will identify all files needing updates
+```
+
+## Questions?
+
+If you're unsure which domains to use for a data source:
+1. Check similar sources in the same category
+2. Review the top 30 list above
+3. Ask in the project's GitHub issues
+
+---
+
+**See Also**:
+- [Data Source Schema](datasource-schema.json)
+- [AGENTS.md](../../AGENTS.md) - Contributor guidelines
+- [Domain Analysis Script](../../scripts/analyze_domains.py)
diff --git a/firstdata/schemas/suggested-standard-domains.json b/firstdata/schemas/suggested-standard-domains.json
new file mode 100644
index 0000000..147dd3f
--- /dev/null
+++ b/firstdata/schemas/suggested-standard-domains.json
@@ -0,0 +1,522 @@
+{
+  "domains": [
+    "3d printing",
+    "6g technology",
+    "academic excellence",
+    "acoustics, ultrasound and vibration",
+    "additive manufacturing",
+    "admet",
+    "advanced manufacturing",
+    "aerospace",
+    "aged care",
+    "agricultural biodiversity",
+    "agricultural economics",
+    "agricultural policy",
+    "agricultural research",
+    "agricultural trade",
+    "agriculture",
+    "agrochemical research",
+    "agroforestry",
+    "alcohol and drugs",
+    "ancient civilizations",
+    "anthropology",
+    "antimicrobial resistance",
+    "archaeology",
+    "art history",
+    "artificial intelligence",
+    "asset pricing",
+    "astronomy",
+    "athletics",
+    "atmosphere",
+    "atmosphere monitoring",
+    "atmospheric science",
+    "automotive",
+    "aviation",
+    "balance of payments",
+    "banking",
+    "banking statistics",
+    "banking supervision",
+    "bioactivity",
+    "biochemistry",
+    "biodiversity",
+    "bioinformatics",
+    "biology",
+    "biomarkers",
+    "biomedical",
+    "biomedical research",
+    "biosphere",
+    "biotechnology",
+    "blockchain analytics",
+    "business",
+    "business and economy",
+    "business cycles",
+    "business surveys",
+    "cancer",
+    "cancer genomics",
+    "capital markets",
+    "cartography",
+    "catalysis",
+    "catalysts",
+    "census",
+    "central banking",
+    "certification systems",
+    "chemical biology",
+    "chemical industry",
+    "chemical information",
+    "chemical materials",
+    "chemical structures",
+    "cheminformatics",
+    "chemistry",
+    "chemistry and biology",
+    "child protection",
+    "chronic diseases",
+    "citizen engagement",
+    "climate",
+    "climate change",
+    "climate change adaptation",
+    "climate finance",
+    "climate resilience",
+    "climate science",
+    "clinical pharmacology",
+    "clinical research",
+    "cloud computing",
+    "coal",
+    "coastal trade",
+    "commerce",
+    "commodities",
+    "commodity markets",
+    "commodity price",
+    "computational biology",
+    "computational linguistics",
+    "computational physics",
+    "computer science",
+    "computer vision",
+    "consumer",
+    "consumer confidence",
+    "consumer expenditures",
+    "consumer spending",
+    "consumer surveys",
+    "contaminants",
+    "continuing care",
+    "corporate actions",
+    "corporate fundamentals",
+    "corporate profits",
+    "corruption and accountability",
+    "creative thinking",
+    "credit",
+    "credit data",
+    "crime and justice",
+    "crop production",
+    "crop science",
+    "crops",
+    "cryosphere",
+    "cryptocurrencies",
+    "cryptocurrency markets",
+    "crystallography",
+    "cultural heritage",
+    "culture",
+    "currencies",
+    "currency and coins",
+    "customs statistics",
+    "data governance",
+    "data science",
+    "deep learning",
+    "defence",
+    "defi (decentralized finance)",
+    "democracy and governance",
+    "democracy studies",
+    "demographics",
+    "derivatives",
+    "development",
+    "development finance",
+    "digital assets",
+    "digital economy",
+    "digital infrastructure",
+    "digital service performance",
+    "digital transformation",
+    "disability",
+    "disaster management",
+    "disaster response",
+    "disease and injury",
+    "disease burden",
+    "disease surveillance",
+    "drug development",
+    "drug discovery",
+    "drug metabolism",
+    "earnings",
+    "earth observation",
+    "earth science",
+    "economic analysis",
+    "economic data",
+    "economic development",
+    "economic forecasting",
+    "economic indicators",
+    "economic statistics",
+    "economic surveys",
+    "economics",
+    "ecosystems",
+    "education",
+    "education assessment",
+    "elections and electoral systems",
+    "electoral studies",
+    "electricity",
+    "electricity and magnetism",
+    "electricity transmission",
+    "electronics",
+    "electronics manufacturing",
+    "emergency care",
+    "emergency management",
+    "employment",
+    "endangered species",
+    "energy",
+    "energy consumption",
+    "energy economics",
+    "energy infrastructure",
+    "energy markets",
+    "energy production",
+    "energy safety",
+    "energy statistics",
+    "energy trade",
+    "energy transition",
+    "engineering",
+    "environment",
+    "environmental health",
+    "environmental issues",
+    "environmental law",
+    "environmental monitoring",
+    "environmental protection",
+    "environmental science",
+    "environmental sciences",
+    "environmental sustainability",
+    "epidemiology",
+    "equipment manufacturing",
+    "equities",
+    "esg data",
+    "exchange rates",
+    "excise revenue",
+    "experimental physics",
+    "export statistics",
+    "finance",
+    "financial literacy",
+    "financial markets",
+    "financial news",
+    "financial sector",
+    "financial stability",
+    "financial statistics",
+    "financial technology",
+    "fiscal policy",
+    "fisheries",
+    "fixed income",
+    "flow of funds",
+    "food additives",
+    "food and waterborne diseases",
+    "food hygiene",
+    "food inspection",
+    "food labeling",
+    "food prices",
+    "food quality",
+    "food safety",
+    "food security",
+    "food standards",
+    "foreign direct investment",
+    "foreign exchange",
+    "foreign trade statistics",
+    "forestry",
+    "fossil fuels",
+    "functional materials",
+    "gdp",
+    "gender equality",
+    "genetic variation",
+    "genetics",
+    "genetics and genomics",
+    "genomics",
+    "geography",
+    "geospatial",
+    "geospatial data",
+    "global competence",
+    "governance",
+    "government",
+    "government finance",
+    "government spending",
+    "hazardous materials",
+    "health",
+    "health and education",
+    "health care",
+    "health equity",
+    "health financing",
+    "health security",
+    "health spending",
+    "health system performance",
+    "health systems",
+    "health workforce",
+    "healthcare",
+    "healthcare associated infections",
+    "high energy physics",
+    "higher education",
+    "homelessness",
+    "hospital services",
+    "hospitals",
+    "housing",
+    "human genetics",
+    "human rights",
+    "hydrology",
+    "image classification",
+    "imaging",
+    "immunization",
+    "import statistics",
+    "income",
+    "indigenous health",
+    "industrial automation",
+    "industrial economics",
+    "industrial equipment",
+    "industrial statistics",
+    "industry",
+    "industry economics",
+    "industry standards",
+    "industry statistics",
+    "inequality",
+    "infectious diseases",
+    "inflation",
+    "information retrieval",
+    "information technology",
+    "infrastructure",
+    "inland trade",
+    "innovation",
+    "inorganic chemistry",
+    "instrumentation",
+    "insurance",
+    "integrated circuits",
+    "intellectual property",
+    "inter state trade",
+    "interest rates",
+    "international assessment",
+    "international commerce",
+    "international system of units (si)",
+    "international trade",
+    "investment",
+    "investment research",
+    "ionizing radiation",
+    "justice",
+    "labor",
+    "labor force",
+    "labor market",
+    "labor markets",
+    "laboratory systems",
+    "labour",
+    "land",
+    "land cover",
+    "land monitoring",
+    "land surface",
+    "land use",
+    "large language models",
+    "length",
+    "life sciences",
+    "lifestyle",
+    "liquidity",
+    "livestock",
+    "livestock systems",
+    "local government",
+    "machine learning",
+    "machinery",
+    "macroeconomic statistics",
+    "manufacturing",
+    "manufacturing technology",
+    "mapping",
+    "maritime",
+    "market indices",
+    "market information",
+    "market research",
+    "market transparency",
+    "markets",
+    "mass and related quantities",
+    "materials science",
+    "mathematical literacy",
+    "measurement control",
+    "measurement standards",
+    "mechanical engineering",
+    "medical imaging",
+    "medical technology",
+    "medical trials",
+    "medicinal chemistry",
+    "medicine",
+    "mental health",
+    "metabolomics",
+    "metagenomics",
+    "metal materials",
+    "metal organic frameworks",
+    "meteorology",
+    "metrology",
+    "mineral",
+    "mineralogy",
+    "minerals",
+    "mining",
+    "molecular biology",
+    "molecular properties",
+    "monetary policy",
+    "mortality",
+    "museum studies",
+    "named entity recognition",
+    "natality",
+    "national accounts",
+    "natural gas",
+    "natural language processing",
+    "network architecture",
+    "new energy vehicles",
+    "nft markets",
+    "nuclear energy",
+    "nuclear physics",
+    "nuclear power",
+    "nutrition",
+    "object recognition",
+    "occupational statistics",
+    "ocean",
+    "ocean monitoring",
+    "oceanography",
+    "oceans",
+    "oil and gas",
+    "oncology",
+    "optics",
+    "optoelectronics",
+    "organic chemistry",
+    "outbreak response",
+    "parsing",
+    "particle physics",
+    "patents",
+    "pathogen surveillance",
+    "patient outcomes",
+    "payment systems",
+    "payments",
+    "personal income",
+    "pesticide residues",
+    "petrochemicals",
+    "petroleum",
+    "petroleum industry",
+    "pharmaceutical sciences",
+    "pharmaceuticals",
+    "pharmacology",
+    "photometry and radiometry",
+    "photonics",
+    "physics",
+    "pipeline regulation",
+    "player performance",
+    "player performance analytics",
+    "policy coordination",
+    "political participation",
+    "political science",
+    "political values",
+    "population",
+    "population genetics",
+    "population health",
+    "poverty",
+    "poverty reduction",
+    "precision medicine",
+    "price indices",
+    "prices",
+    "production",
+    "productivity",
+    "professional sports data",
+    "protein science",
+    "proteomics",
+    "public finance",
+    "public health",
+    "public opinion",
+    "public safety",
+    "public sector",
+    "public services",
+    "quality management",
+    "rare earth industry",
+    "reading literacy",
+    "real estate",
+    "regional economics",
+    "regional integration",
+    "regulation",
+    "regulatory capital",
+    "regulatory standards",
+    "remote sensing",
+    "renewable energy",
+    "research",
+    "research infrastructure",
+    "research performance",
+    "resource management",
+    "resources",
+    "respiratory diseases",
+    "risk factors",
+    "robotics",
+    "safety",
+    "science",
+    "science & research",
+    "scientific instruments",
+    "scientific literacy",
+    "securities",
+    "security and conflict",
+    "semantic analysis",
+    "semiconductors",
+    "services",
+    "sexually transmitted diseases",
+    "shipping statistics",
+    "social",
+    "social development",
+    "social issues",
+    "social policy",
+    "social science",
+    "social services",
+    "society",
+    "software",
+    "soil science",
+    "space weather",
+    "sports",
+    "sports analytics",
+    "sports statistics",
+    "standards",
+    "statistics",
+    "stock markets",
+    "structural biology",
+    "structural change",
+    "structural chemistry",
+    "student achievement",
+    "student assessment",
+    "sustainability",
+    "sustainable intensification",
+    "technical analysis",
+    "technology",
+    "technology research",
+    "technology standards",
+    "telecommunications",
+    "tennis",
+    "text mining",
+    "thermometry",
+    "time and frequency",
+    "tournament data",
+    "towns and cities",
+    "toxicology",
+    "trade",
+    "trade and integration",
+    "trademarks",
+    "trading data",
+    "transcriptomics",
+    "transport",
+    "transportation",
+    "tuberculosis",
+    "unemployment",
+    "university rankings",
+    "urban development",
+    "vaccine safety",
+    "vector borne diseases",
+    "veterinary drug residues",
+    "vital statistics",
+    "wages",
+    "waste management",
+    "water",
+    "water resources",
+    "water resources management",
+    "weather",
+    "web analytics",
+    "web crawling",
+    "welfare",
+    "wildlife conservation",
+    "wireless communication",
+    "workplace safety",
+    "youth development"
+  ],
+  "note": "Auto-generated standard domain list (lowercase, space-separated for multi-word terms)"
+}
diff --git a/firstdata/sources/academic/biology/1000-genomes.json b/firstdata/sources/academic/biology/1000-genomes.json
index 4b66fd1..d0a9f5a 100644
--- a/firstdata/sources/academic/biology/1000-genomes.json
+++ b/firstdata/sources/academic/biology/1000-genomes.json
@@ -13,12 +13,12 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Genomics",
-    "Human Genetics",
-    "Population Genetics",
-    "Genetic Variation",
-    "Biology",
-    "Bioinformatics"
+    "genomics",
+    "human genetics",
+    "population genetics",
+    "genetic variation",
+    "biology",
+    "bioinformatics"
   ],
   "geographic_scope": "global",
   "update_frequency": "irregular",
diff --git a/firstdata/sources/academic/biology/alphafold-db.json b/firstdata/sources/academic/biology/alphafold-db.json
index ba9fcc2..f05f6b3 100644
--- a/firstdata/sources/academic/biology/alphafold-db.json
+++ b/firstdata/sources/academic/biology/alphafold-db.json
@@ -13,12 +13,12 @@
   "api_url": "https://alphafold.com/api-docs",
   "country": null,
   "domains": [
-    "Structural Biology",
-    "Proteomics",
-    "Drug Discovery",
-    "Molecular Biology",
-    "Biotechnology",
-    "Bioinformatics"
+    "structural biology",
+    "proteomics",
+    "drug discovery",
+    "molecular biology",
+    "biotechnology",
+    "bioinformatics"
   ],
   "geographic_scope": "global",
   "update_frequency": "irregular",
@@ -66,4 +66,4 @@
     ]
   },
   "authority_level": "international"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/academic/biology/ena.json b/firstdata/sources/academic/biology/ena.json
index e1a193f..59a7d7d 100644
--- a/firstdata/sources/academic/biology/ena.json
+++ b/firstdata/sources/academic/biology/ena.json
@@ -13,15 +13,15 @@
   "api_url": "https://www.ebi.ac.uk/ena/browser/api/swagger-ui/index.html",
   "country": null,
   "domains": [
-    "Genomics",
-    "Transcriptomics",
-    "Metagenomics",
-    "Molecular Biology",
-    "Bioinformatics",
-    "Biodiversity",
-    "Environmental Sciences",
-    "Healthcare",
-    "Pathogen Surveillance"
+    "genomics",
+    "transcriptomics",
+    "metagenomics",
+    "molecular biology",
+    "bioinformatics",
+    "biodiversity",
+    "environmental sciences",
+    "healthcare",
+    "pathogen surveillance"
   ],
   "geographic_scope": "global",
   "update_frequency": "daily",
@@ -77,4 +77,4 @@
     ]
   },
   "authority_level": "international"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/academic/biology/genbank.json b/firstdata/sources/academic/biology/genbank.json
index 2775951..d325c7e 100644
--- a/firstdata/sources/academic/biology/genbank.json
+++ b/firstdata/sources/academic/biology/genbank.json
@@ -13,10 +13,10 @@
   "api_url": "https://www.ncbi.nlm.nih.gov/books/NBK25501/",
   "country": null,
   "domains": [
-    "Genomics",
-    "Molecular Biology",
-    "Genetics",
-    "Bioinformatics"
+    "genomics",
+    "molecular biology",
+    "genetics",
+    "bioinformatics"
   ],
   "geographic_scope": "global",
   "update_frequency": "daily",
@@ -60,4 +60,4 @@
     ]
   },
   "authority_level": "government"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/academic/biology/pdb.json b/firstdata/sources/academic/biology/pdb.json
index 0772bb3..5c52a8a 100644
--- a/firstdata/sources/academic/biology/pdb.json
+++ b/firstdata/sources/academic/biology/pdb.json
@@ -13,13 +13,13 @@
   "api_url": "https://data.rcsb.org",
   "country": null,
   "domains": [
-    "Structural Biology",
-    "Biochemistry",
-    "Molecular Biology",
-    "Computational Biology",
-    "Drug Discovery",
-    "Biotechnology",
-    "Protein Science"
+    "structural biology",
+    "biochemistry",
+    "molecular biology",
+    "computational biology",
+    "drug discovery",
+    "biotechnology",
+    "protein science"
   ],
   "geographic_scope": "global",
   "update_frequency": "weekly",
@@ -67,4 +67,4 @@
     ]
   },
   "authority_level": "research"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/academic/chemistry/chembl.json b/firstdata/sources/academic/chemistry/chembl.json
index 60eb44c..4a69b57 100644
--- a/firstdata/sources/academic/chemistry/chembl.json
+++ b/firstdata/sources/academic/chemistry/chembl.json
@@ -13,17 +13,17 @@
   "api_url": "https://www.ebi.ac.uk/chembl/api/data/docs",
   "country": null,
   "domains": [
-    "Drug Discovery",
-    "Pharmaceutical Sciences",
-    "Medicinal Chemistry",
-    "Chemical Biology",
-    "Bioactivity",
-    "Pharmacology",
-    "Toxicology",
-    "ADMET",
-    "Agrochemical Research",
-    "Genomics",
-    "Proteomics"
+    "drug discovery",
+    "pharmaceutical sciences",
+    "medicinal chemistry",
+    "chemical biology",
+    "bioactivity",
+    "pharmacology",
+    "toxicology",
+    "admet",
+    "agrochemical research",
+    "genomics",
+    "proteomics"
   ],
   "geographic_scope": "global",
   "update_frequency": "quarterly",
@@ -84,4 +84,4 @@
     ]
   },
   "authority_level": "research"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/academic/chemistry/chemspider.json b/firstdata/sources/academic/chemistry/chemspider.json
index e4c5cdc..0a658ed 100644
--- a/firstdata/sources/academic/chemistry/chemspider.json
+++ b/firstdata/sources/academic/chemistry/chemspider.json
@@ -13,14 +13,14 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Chemistry",
-    "Chemical Structures",
-    "Molecular Properties",
-    "Pharmaceutical Sciences",
-    "Materials Science",
-    "Organic Chemistry",
-    "Inorganic Chemistry",
-    "Chemical Information"
+    "chemistry",
+    "chemical structures",
+    "molecular properties",
+    "pharmaceutical sciences",
+    "materials science",
+    "organic chemistry",
+    "inorganic chemistry",
+    "chemical information"
   ],
   "geographic_scope": "global",
   "update_frequency": "daily",
@@ -72,4 +72,4 @@
     ]
   },
   "authority_level": "international"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/academic/chemistry/drugbank.json b/firstdata/sources/academic/chemistry/drugbank.json
index 240859f..5ccd1ec 100644
--- a/firstdata/sources/academic/chemistry/drugbank.json
+++ b/firstdata/sources/academic/chemistry/drugbank.json
@@ -13,16 +13,16 @@
   "api_url": "https://docs.drugbank.com",
   "country": null,
   "domains": [
-    "Pharmaceutical Sciences",
-    "Drug Discovery",
-    "Drug Development",
-    "Pharmacology",
-    "Medicinal Chemistry",
-    "Bioinformatics",
-    "Cheminformatics",
-    "Clinical Pharmacology",
-    "Drug Metabolism",
-    "Toxicology"
+    "pharmaceutical sciences",
+    "drug discovery",
+    "drug development",
+    "pharmacology",
+    "medicinal chemistry",
+    "bioinformatics",
+    "cheminformatics",
+    "clinical pharmacology",
+    "drug metabolism",
+    "toxicology"
   ],
   "geographic_scope": "global",
   "update_frequency": "irregular",
@@ -82,4 +82,4 @@
     ]
   },
   "authority_level": "research"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/academic/chemistry/pubchem.json b/firstdata/sources/academic/chemistry/pubchem.json
index d3414d8..586b66a 100644
--- a/firstdata/sources/academic/chemistry/pubchem.json
+++ b/firstdata/sources/academic/chemistry/pubchem.json
@@ -13,12 +13,12 @@
   "api_url": "https://pubchem.ncbi.nlm.nih.gov/docs/programmatic-access",
   "country": null,
   "domains": [
-    "Chemistry",
-    "Biochemistry",
-    "Pharmacology",
-    "Toxicology",
-    "Biology",
-    "Medicine"
+    "chemistry",
+    "biochemistry",
+    "pharmacology",
+    "toxicology",
+    "biology",
+    "medicine"
   ],
   "geographic_scope": "global",
   "update_frequency": "daily",
@@ -73,4 +73,4 @@
     ]
   },
   "authority_level": "government"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/academic/economics/conference-board.json b/firstdata/sources/academic/economics/conference-board.json
index d16bda5..f7b2084 100644
--- a/firstdata/sources/academic/economics/conference-board.json
+++ b/firstdata/sources/academic/economics/conference-board.json
@@ -13,12 +13,12 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Economics",
-    "Business Cycles",
-    "Consumer Confidence",
-    "Labor Markets",
-    "Employment",
-    "Economic Forecasting"
+    "economics",
+    "business cycles",
+    "consumer confidence",
+    "labor markets",
+    "employment",
+    "economic forecasting"
   ],
   "geographic_scope": "global",
   "update_frequency": "monthly",
@@ -54,4 +54,4 @@
     ]
   },
   "authority_level": "research"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/academic/physics/cern-open-data.json b/firstdata/sources/academic/physics/cern-open-data.json
index e3664f7..fbfc39b 100644
--- a/firstdata/sources/academic/physics/cern-open-data.json
+++ b/firstdata/sources/academic/physics/cern-open-data.json
@@ -13,13 +13,13 @@
   "api_url": "https://github.com/cernopendata/opendata.cern.ch",
   "country": null,
   "domains": [
-    "Particle Physics",
-    "High Energy Physics",
-    "Nuclear Physics",
-    "Experimental Physics",
-    "Computational Physics",
-    "Data Science",
-    "Machine Learning"
+    "particle physics",
+    "high energy physics",
+    "nuclear physics",
+    "experimental physics",
+    "computational physics",
+    "data science",
+    "machine learning"
   ],
   "geographic_scope": "global",
   "update_frequency": "irregular",
@@ -80,4 +80,4 @@
     ]
   },
   "authority_level": "research"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/academic/physics/crystallography-open-database.json b/firstdata/sources/academic/physics/crystallography-open-database.json
index ff5bf03..895cc9c 100644
--- a/firstdata/sources/academic/physics/crystallography-open-database.json
+++ b/firstdata/sources/academic/physics/crystallography-open-database.json
@@ -13,11 +13,11 @@
   "api_url": "https://wiki.crystallography.net/RESTful_API/",
   "country": null,
   "domains": [
-    "Crystallography",
-    "Materials Science",
-    "Chemistry",
-    "Physics",
-    "Mineralogy"
+    "crystallography",
+    "materials science",
+    "chemistry",
+    "physics",
+    "mineralogy"
   ],
   "geographic_scope": "global",
   "update_frequency": "daily",
@@ -60,4 +60,4 @@
     ]
   },
   "authority_level": "research"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/academic/social/afrobarometer.json b/firstdata/sources/academic/social/afrobarometer.json
index 8e41397..e105845 100644
--- a/firstdata/sources/academic/social/afrobarometer.json
+++ b/firstdata/sources/academic/social/afrobarometer.json
@@ -13,21 +13,21 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Democracy and Governance",
-    "Political Participation",
-    "Elections and Electoral Systems",
-    "Economic Development",
-    "Social Issues",
-    "Public Services",
-    "Citizen Engagement",
-    "Human Rights",
-    "Gender Equality",
-    "Corruption and Accountability",
-    "Security and Conflict",
-    "Youth Development",
-    "Health and Education",
-    "Infrastructure",
-    "Environmental Issues"
+    "democracy and governance",
+    "political participation",
+    "elections and electoral systems",
+    "economic development",
+    "social issues",
+    "public services",
+    "citizen engagement",
+    "human rights",
+    "gender equality",
+    "corruption and accountability",
+    "security and conflict",
+    "youth development",
+    "health and education",
+    "infrastructure",
+    "environmental issues"
   ],
   "geographic_scope": "regional",
   "update_frequency": "irregular",
@@ -90,4 +90,4 @@
     ]
   },
   "authority_level": "research"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/academic/social/asian-barometer.json b/firstdata/sources/academic/social/asian-barometer.json
index 4060fcb..30d491c 100644
--- a/firstdata/sources/academic/social/asian-barometer.json
+++ b/firstdata/sources/academic/social/asian-barometer.json
@@ -13,13 +13,13 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Political Science",
-    "Democracy Studies",
-    "Public Opinion",
-    "Governance",
-    "Political Values",
-    "Electoral Studies",
-    "Social Science"
+    "political science",
+    "democracy studies",
+    "public opinion",
+    "governance",
+    "political values",
+    "electoral studies",
+    "social science"
   ],
   "geographic_scope": "regional",
   "update_frequency": "irregular",
@@ -74,4 +74,4 @@
     ]
   },
   "authority_level": "research"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/countries/asia/india/india-dgcis.json b/firstdata/sources/countries/asia/india/india-dgcis.json
index 2847734..7b9ed6f 100644
--- a/firstdata/sources/countries/asia/india/india-dgcis.json
+++ b/firstdata/sources/countries/asia/india/india-dgcis.json
@@ -13,16 +13,16 @@
   "api_url": null,
   "country": "IN",
   "domains": [
-    "International Trade",
-    "Foreign Trade Statistics",
-    "Inland Trade",
-    "Customs Statistics",
-    "Export Statistics",
-    "Import Statistics",
-    "Shipping Statistics",
-    "Coastal Trade",
-    "Inter-State Trade",
-    "Excise Revenue"
+    "international trade",
+    "foreign trade statistics",
+    "inland trade",
+    "customs statistics",
+    "export statistics",
+    "import statistics",
+    "shipping statistics",
+    "coastal trade",
+    "inter-state trade",
+    "excise revenue"
   ],
   "geographic_scope": "national",
   "update_frequency": "monthly",
@@ -71,4 +71,4 @@
     ]
   },
   "authority_level": "government"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/countries/asia/japan/boj-statistics.json b/firstdata/sources/countries/asia/japan/boj-statistics.json
index 9004bc9..927dabf 100644
--- a/firstdata/sources/countries/asia/japan/boj-statistics.json
+++ b/firstdata/sources/countries/asia/japan/boj-statistics.json
@@ -14,15 +14,15 @@
   "api_url": null,
   "country": "JP",
   "domains": [
-    "Monetary Policy",
-    "Financial Markets",
-    "Banking",
-    "Flow of Funds",
-    "Economic Surveys",
-    "Prices",
-    "Balance of Payments",
-    "Public Finance",
-    "Payment Systems"
+    "monetary policy",
+    "financial markets",
+    "banking",
+    "flow of funds",
+    "economic surveys",
+    "prices",
+    "balance of payments",
+    "public finance",
+    "payment systems"
   ],
   "geographic_scope": "national",
   "update_frequency": "daily",
@@ -77,4 +77,4 @@
     ]
   },
   "authority_level": "government"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/countries/europe/uk/bank-of-england.json b/firstdata/sources/countries/europe/uk/bank-of-england.json
index 59b775e..27c8f5b 100644
--- a/firstdata/sources/countries/europe/uk/bank-of-england.json
+++ b/firstdata/sources/countries/europe/uk/bank-of-england.json
@@ -13,15 +13,15 @@
   "api_url": null,
   "country": "GB",
   "domains": [
-    "Monetary Policy",
-    "Financial Markets",
-    "Banking",
-    "Interest Rates",
-    "Exchange Rates",
-    "Credit",
-    "Financial Stability",
-    "Payment Systems",
-    "Regulatory Capital"
+    "monetary policy",
+    "financial markets",
+    "banking",
+    "interest rates",
+    "exchange rates",
+    "credit",
+    "financial stability",
+    "payment systems",
+    "regulatory capital"
   ],
   "geographic_scope": "national",
   "update_frequency": "daily",
@@ -76,4 +76,4 @@
     ]
   },
   "authority_level": "government"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/countries/europe/uk/uk-data-gov.json b/firstdata/sources/countries/europe/uk/uk-data-gov.json
index f179c17..01aebb3 100644
--- a/firstdata/sources/countries/europe/uk/uk-data-gov.json
+++ b/firstdata/sources/countries/europe/uk/uk-data-gov.json
@@ -13,19 +13,19 @@
   "api_url": "https://guidance.data.gov.uk/get_data/api_documentation/",
   "country": "GB",
   "domains": [
-    "Business and economy",
-    "Crime and justice",
-    "Defence",
-    "Education",
-    "Environment",
-    "Government",
-    "Government spending",
-    "Health",
-    "Mapping",
-    "Society",
-    "Towns and cities",
-    "Transport",
-    "Digital service performance"
+    "business and economy",
+    "crime and justice",
+    "defence",
+    "education",
+    "environment",
+    "government",
+    "government spending",
+    "health",
+    "mapping",
+    "society",
+    "towns and cities",
+    "transport",
+    "digital service performance"
   ],
   "geographic_scope": "national",
   "update_frequency": "daily",
@@ -75,4 +75,4 @@
     ]
   },
   "authority_level": "government"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/countries/north-america/canada/aafc.json b/firstdata/sources/countries/north-america/canada/aafc.json
index e7f3afe..2e5b187 100644
--- a/firstdata/sources/countries/north-america/canada/aafc.json
+++ b/firstdata/sources/countries/north-america/canada/aafc.json
@@ -14,15 +14,15 @@
   "api_url": "https://agriculture.canada.ca/en/science/scientific-collaboration/open-data",
   "country": "CA",
   "domains": [
-    "Agriculture",
-    "Crop Production",
-    "Land Use",
-    "Geospatial Data",
-    "Environmental Monitoring",
-    "Agricultural Economics",
-    "Food Security",
-    "Agricultural Research",
-    "Market Information"
+    "agriculture",
+    "crop production",
+    "land use",
+    "geospatial data",
+    "environmental monitoring",
+    "agricultural economics",
+    "food security",
+    "agricultural research",
+    "market information"
   ],
   "geographic_scope": "national",
   "update_frequency": "annual",
@@ -70,4 +70,4 @@
     ]
   },
   "authority_level": "government"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/countries/north-america/canada/canada-energy-regulator.json b/firstdata/sources/countries/north-america/canada/canada-energy-regulator.json
index cd3ebf0..32eb5da 100644
--- a/firstdata/sources/countries/north-america/canada/canada-energy-regulator.json
+++ b/firstdata/sources/countries/north-america/canada/canada-energy-regulator.json
@@ -14,14 +14,14 @@
   "api_url": "https://open.canada.ca/data/en/organization/cer-rec",
   "country": "CA",
   "domains": [
-    "Energy Infrastructure",
-    "Pipeline Regulation",
-    "Electricity Transmission",
-    "Oil and Gas",
-    "Renewable Energy",
-    "Energy Safety",
-    "Energy Markets",
-    "Energy Trade"
+    "energy infrastructure",
+    "pipeline regulation",
+    "electricity transmission",
+    "oil and gas",
+    "renewable energy",
+    "energy safety",
+    "energy markets",
+    "energy trade"
   ],
   "geographic_scope": "national",
   "update_frequency": "monthly",
@@ -66,4 +66,4 @@
     ]
   },
   "authority_level": "government"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/countries/north-america/usa/us-bea.json b/firstdata/sources/countries/north-america/usa/us-bea.json
index 0e95eaf..11c8605 100644
--- a/firstdata/sources/countries/north-america/usa/us-bea.json
+++ b/firstdata/sources/countries/north-america/usa/us-bea.json
@@ -13,16 +13,16 @@
   "api_url": "https://apps.bea.gov/api/signup/index.cfm",
   "country": "US",
   "domains": [
-    "Economics",
-    "GDP",
-    "National Accounts",
-    "International Trade",
-    "Foreign Direct Investment",
-    "Personal Income",
-    "Consumer Spending",
-    "Corporate Profits",
-    "Regional Economics",
-    "Industry Economics"
+    "economics",
+    "gdp",
+    "national accounts",
+    "international trade",
+    "foreign direct investment",
+    "personal income",
+    "consumer spending",
+    "corporate profits",
+    "regional economics",
+    "industry economics"
   ],
   "geographic_scope": "national",
   "update_frequency": "quarterly",
@@ -73,4 +73,4 @@
     ]
   },
   "authority_level": "government"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/countries/north-america/usa/us-bls.json b/firstdata/sources/countries/north-america/usa/us-bls.json
index fa3ae58..dfa9c65 100644
--- a/firstdata/sources/countries/north-america/usa/us-bls.json
+++ b/firstdata/sources/countries/north-america/usa/us-bls.json
@@ -13,18 +13,18 @@
   "api_url": "https://www.bls.gov/developers/",
   "country": "US",
   "domains": [
-    "Employment",
-    "Unemployment",
-    "Labor Force",
-    "Wages",
-    "Earnings",
-    "Prices",
-    "Inflation",
-    "Consumer Expenditures",
-    "Productivity",
-    "Workplace Safety",
-    "Occupational Statistics",
-    "Industry Statistics"
+    "employment",
+    "unemployment",
+    "labor force",
+    "wages",
+    "earnings",
+    "prices",
+    "inflation",
+    "consumer expenditures",
+    "productivity",
+    "workplace safety",
+    "occupational statistics",
+    "industry statistics"
   ],
   "geographic_scope": "national",
   "update_frequency": "monthly",
@@ -91,4 +91,4 @@
     ]
   },
   "authority_level": "government"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/countries/north-america/usa/us-cdc.json b/firstdata/sources/countries/north-america/usa/us-cdc.json
index ec0bb2f..855504e 100644
--- a/firstdata/sources/countries/north-america/usa/us-cdc.json
+++ b/firstdata/sources/countries/north-america/usa/us-cdc.json
@@ -13,21 +13,21 @@
   "api_url": "https://wonder.cdc.gov/wonder/help/wonder-api.html",
   "country": "US",
   "domains": [
-    "Public Health",
-    "Infectious Diseases",
-    "Chronic Diseases",
-    "Vital Statistics",
-    "Mortality",
-    "Natality",
-    "Environmental Health",
-    "Cancer",
-    "Tuberculosis",
-    "Sexually Transmitted Diseases",
-    "Vaccine Safety",
-    "Population Health",
-    "Health Equity",
-    "Disease Surveillance",
-    "Epidemiology"
+    "public health",
+    "infectious diseases",
+    "chronic diseases",
+    "vital statistics",
+    "mortality",
+    "natality",
+    "environmental health",
+    "cancer",
+    "tuberculosis",
+    "sexually transmitted diseases",
+    "vaccine safety",
+    "population health",
+    "health equity",
+    "disease surveillance",
+    "epidemiology"
   ],
   "geographic_scope": "national",
   "update_frequency": "weekly",
@@ -81,4 +81,4 @@
     ]
   },
   "authority_level": "government"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/countries/north-america/usa/us-data-gov.json b/firstdata/sources/countries/north-america/usa/us-data-gov.json
index 0e421a6..0942274 100644
--- a/firstdata/sources/countries/north-america/usa/us-data-gov.json
+++ b/firstdata/sources/countries/north-america/usa/us-data-gov.json
@@ -13,23 +13,23 @@
   "api_url": null,
   "country": "US",
   "domains": [
-    "Agriculture",
-    "Business",
-    "Climate",
-    "Consumer",
-    "Education",
-    "Energy",
-    "Finance",
-    "Health",
-    "Transportation",
-    "Public Safety",
-    "Science & Research",
-    "Environment",
-    "Manufacturing",
-    "Ocean",
-    "Local Government",
-    "Maritime",
-    "Ecosystems"
+    "agriculture",
+    "business",
+    "climate",
+    "consumer",
+    "education",
+    "energy",
+    "finance",
+    "health",
+    "transportation",
+    "public safety",
+    "science & research",
+    "environment",
+    "manufacturing",
+    "ocean",
+    "local government",
+    "maritime",
+    "ecosystems"
   ],
   "geographic_scope": "national",
   "update_frequency": "daily",
@@ -78,4 +78,4 @@
     ]
   },
   "authority_level": "government"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/countries/oceania/australia/aihw.json b/firstdata/sources/countries/oceania/australia/aihw.json
index ae7b31e..4e84a79 100644
--- a/firstdata/sources/countries/oceania/australia/aihw.json
+++ b/firstdata/sources/countries/oceania/australia/aihw.json
@@ -13,19 +13,19 @@
   "api_url": "https://www.aihw.gov.au/reports-data/myhospitals/content/api",
   "country": "AU",
   "domains": [
-    "Health",
-    "Welfare",
-    "Hospitals",
-    "Mental health",
-    "Aged care",
-    "Disability",
-    "Child protection",
-    "Homelessness",
-    "Housing",
-    "Indigenous health",
-    "Alcohol and drugs",
-    "Disease and injury",
-    "Mortality"
+    "health",
+    "welfare",
+    "hospitals",
+    "mental health",
+    "aged care",
+    "disability",
+    "child protection",
+    "homelessness",
+    "housing",
+    "indigenous health",
+    "alcohol and drugs",
+    "disease and injury",
+    "mortality"
   ],
   "geographic_scope": "national",
   "update_frequency": "irregular",
@@ -80,4 +80,4 @@
     ]
   },
   "authority_level": "government"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/countries/south-america/brazil/brazil-bcb.json b/firstdata/sources/countries/south-america/brazil/brazil-bcb.json
index 0fe1f0f..265fb6d 100644
--- a/firstdata/sources/countries/south-america/brazil/brazil-bcb.json
+++ b/firstdata/sources/countries/south-america/brazil/brazil-bcb.json
@@ -14,16 +14,16 @@
   "api_url": "https://dadosabertos.bcb.gov.br/dataset",
   "country": "BR",
   "domains": [
-    "Monetary Policy",
-    "Financial Statistics",
-    "Banking",
-    "Payment Systems",
-    "Exchange Rates",
-    "Interest Rates",
-    "Credit Data",
-    "Balance of Payments",
-    "Financial Stability",
-    "Currency and Coins"
+    "monetary policy",
+    "financial statistics",
+    "banking",
+    "payment systems",
+    "exchange rates",
+    "interest rates",
+    "credit data",
+    "balance of payments",
+    "financial stability",
+    "currency and coins"
   ],
   "geographic_scope": "national",
   "update_frequency": "daily",
@@ -76,4 +76,4 @@
     ]
   },
   "authority_level": "government"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/international/agriculture/cgiar-research-data.json b/firstdata/sources/international/agriculture/cgiar-research-data.json
index 575f0b6..a8a4195 100644
--- a/firstdata/sources/international/agriculture/cgiar-research-data.json
+++ b/firstdata/sources/international/agriculture/cgiar-research-data.json
@@ -13,20 +13,20 @@
   "api_url": "https://cgspace.cgiar.org/rest",
   "country": null,
   "domains": [
-    "Agriculture",
-    "Food Security",
-    "Climate Change Adaptation",
-    "Agricultural Biodiversity",
-    "Crop Science",
-    "Livestock Systems",
-    "Water Resources Management",
-    "Soil Science",
-    "Genetics and Genomics",
-    "Sustainable Intensification",
-    "Nutrition",
-    "Agricultural Economics",
-    "Agricultural Policy",
-    "Agroforestry"
+    "agriculture",
+    "food security",
+    "climate change adaptation",
+    "agricultural biodiversity",
+    "crop science",
+    "livestock systems",
+    "water resources management",
+    "soil science",
+    "genetics and genomics",
+    "sustainable intensification",
+    "nutrition",
+    "agricultural economics",
+    "agricultural policy",
+    "agroforestry"
   ],
   "geographic_scope": "global",
   "update_frequency": "daily",
@@ -83,4 +83,4 @@
     ]
   },
   "authority_level": "international"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/international/agriculture/faostat.json b/firstdata/sources/international/agriculture/faostat.json
index bfde2b7..139cb4c 100644
--- a/firstdata/sources/international/agriculture/faostat.json
+++ b/firstdata/sources/international/agriculture/faostat.json
@@ -13,20 +13,20 @@
   "api_url": "https://www.fao.org/faostat/en/#faq",
   "country": null,
   "domains": [
-    "Agriculture",
-    "Food Security",
-    "Nutrition",
-    "Trade",
-    "Climate Change",
-    "Environment",
-    "Land Use",
-    "Forestry",
-    "Fisheries",
-    "Livestock",
-    "Crops",
-    "Investment",
-    "Employment",
-    "Prices"
+    "agriculture",
+    "food security",
+    "nutrition",
+    "trade",
+    "climate change",
+    "environment",
+    "land use",
+    "forestry",
+    "fisheries",
+    "livestock",
+    "crops",
+    "investment",
+    "employment",
+    "prices"
   ],
   "geographic_scope": "global",
   "update_frequency": "irregular",
@@ -84,4 +84,4 @@
     ]
   },
   "authority_level": "international"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/international/development/afdb.json b/firstdata/sources/international/development/afdb.json
index 5dbbf42..adce9a0 100644
--- a/firstdata/sources/international/development/afdb.json
+++ b/firstdata/sources/international/development/afdb.json
@@ -13,16 +13,16 @@
   "api_url": "http://dataportal.opendataforafrica.org/",
   "country": null,
   "domains": [
-    "Development Finance",
-    "Economic Statistics",
-    "Social Development",
-    "Infrastructure",
-    "Agriculture",
-    "Energy",
-    "Climate Change",
-    "Governance",
-    "Health",
-    "Education"
+    "development finance",
+    "economic statistics",
+    "social development",
+    "infrastructure",
+    "agriculture",
+    "energy",
+    "climate change",
+    "governance",
+    "health",
+    "education"
   ],
   "geographic_scope": "regional",
   "update_frequency": "annual",
@@ -55,4 +55,4 @@
     ]
   },
   "authority_level": "international"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/international/development/caf.json b/firstdata/sources/international/development/caf.json
index 493bf50..61d20f3 100644
--- a/firstdata/sources/international/development/caf.json
+++ b/firstdata/sources/international/development/caf.json
@@ -14,23 +14,23 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Development Finance",
-    "Economic Development",
-    "Infrastructure",
-    "Energy Transition",
-    "Climate Finance",
-    "Social Development",
-    "Education",
-    "Health",
-    "Water Resources",
-    "Transportation",
-    "Digital Transformation",
-    "Innovation",
-    "Agriculture",
-    "Environmental Sustainability",
-    "Climate Resilience",
-    "Urban Development",
-    "Regional Integration"
+    "development finance",
+    "economic development",
+    "infrastructure",
+    "energy transition",
+    "climate finance",
+    "social development",
+    "education",
+    "health",
+    "water resources",
+    "transportation",
+    "digital transformation",
+    "innovation",
+    "agriculture",
+    "environmental sustainability",
+    "climate resilience",
+    "urban development",
+    "regional integration"
   ],
   "geographic_scope": "regional",
   "update_frequency": "annual",
@@ -94,4 +94,4 @@
     ]
   },
   "authority_level": "international"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/international/development/caribbean-development-bank.json b/firstdata/sources/international/development/caribbean-development-bank.json
index 7c0b52d..4405c45 100644
--- a/firstdata/sources/international/development/caribbean-development-bank.json
+++ b/firstdata/sources/international/development/caribbean-development-bank.json
@@ -13,16 +13,16 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Development Finance",
-    "Economic Development",
-    "Infrastructure",
-    "Education",
-    "Health",
-    "Agriculture",
-    "Social Development",
-    "Environmental Sustainability",
-    "Climate Resilience",
-    "Poverty Reduction"
+    "development finance",
+    "economic development",
+    "infrastructure",
+    "education",
+    "health",
+    "agriculture",
+    "social development",
+    "environmental sustainability",
+    "climate resilience",
+    "poverty reduction"
   ],
   "geographic_scope": "regional",
   "update_frequency": "annual",
@@ -72,4 +72,4 @@
     ]
   },
   "authority_level": "international"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/international/development/idb.json b/firstdata/sources/international/development/idb.json
index ee48b00..6caa640 100644
--- a/firstdata/sources/international/development/idb.json
+++ b/firstdata/sources/international/development/idb.json
@@ -13,17 +13,17 @@
   "api_url": "https://data.iadb.org/dataset/",
   "country": null,
   "domains": [
-    "Development Finance",
-    "Macroeconomic Statistics",
-    "Fiscal Policy",
-    "Social Development",
-    "Education",
-    "Health",
-    "Labor Markets",
-    "Trade and Integration",
-    "Agriculture",
-    "Public Sector",
-    "Financial Sector"
+    "development finance",
+    "macroeconomic statistics",
+    "fiscal policy",
+    "social development",
+    "education",
+    "health",
+    "labor markets",
+    "trade and integration",
+    "agriculture",
+    "public sector",
+    "financial sector"
   ],
   "geographic_scope": "regional",
   "update_frequency": "quarterly",
@@ -62,4 +62,4 @@
     ]
   },
   "authority_level": "international"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/international/earth-science/copernicus-data-space.json b/firstdata/sources/international/earth-science/copernicus-data-space.json
index 52cc59b..68c377a 100644
--- a/firstdata/sources/international/earth-science/copernicus-data-space.json
+++ b/firstdata/sources/international/earth-science/copernicus-data-space.json
@@ -13,15 +13,15 @@
   "api_url": "https://documentation.dataspace.copernicus.eu",
   "country": null,
   "domains": [
-    "Earth Observation",
-    "Remote Sensing",
-    "Climate Change",
-    "Land Monitoring",
-    "Ocean Monitoring",
-    "Atmosphere Monitoring",
-    "Emergency Management",
-    "Agriculture",
-    "Forestry"
+    "earth observation",
+    "remote sensing",
+    "climate change",
+    "land monitoring",
+    "ocean monitoring",
+    "atmosphere monitoring",
+    "emergency management",
+    "agriculture",
+    "forestry"
   ],
   "geographic_scope": "global",
   "update_frequency": "daily",
@@ -67,4 +67,4 @@
     ]
   },
   "authority_level": "international"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/international/economics/bis.json b/firstdata/sources/international/economics/bis.json
index 118372f..67819fd 100644
--- a/firstdata/sources/international/economics/bis.json
+++ b/firstdata/sources/international/economics/bis.json
@@ -13,17 +13,17 @@
   "api_url": "https://stats.bis.org/api-doc/v2/",
   "country": null,
   "domains": [
-    "Banking",
-    "Finance",
-    "Securities",
-    "Credit",
-    "Liquidity",
-    "Derivatives",
-    "Real Estate",
-    "Prices",
-    "Exchange Rates",
-    "Central Banking",
-    "Payments"
+    "banking",
+    "finance",
+    "securities",
+    "credit",
+    "liquidity",
+    "derivatives",
+    "real estate",
+    "prices",
+    "exchange rates",
+    "central banking",
+    "payments"
   ],
   "geographic_scope": "global",
   "update_frequency": "quarterly",
@@ -83,4 +83,4 @@
     ]
   },
   "authority_level": "government"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/international/economics/ecb-sdw.json b/firstdata/sources/international/economics/ecb-sdw.json
index a35647e..c77237c 100644
--- a/firstdata/sources/international/economics/ecb-sdw.json
+++ b/firstdata/sources/international/economics/ecb-sdw.json
@@ -13,16 +13,16 @@
   "api_url": "https://data.ecb.europa.eu/help/api/overview",
   "country": null,
   "domains": [
-    "Monetary Policy",
-    "Banking Statistics",
-    "Balance of Payments",
-    "Government Finance",
-    "Financial Markets",
-    "Exchange Rates",
-    "Interest Rates",
-    "Financial Stability",
-    "Banking Supervision",
-    "National Accounts"
+    "monetary policy",
+    "banking statistics",
+    "balance of payments",
+    "government finance",
+    "financial markets",
+    "exchange rates",
+    "interest rates",
+    "financial stability",
+    "banking supervision",
+    "national accounts"
   ],
   "geographic_scope": "regional",
   "update_frequency": "daily",
@@ -73,4 +73,4 @@
     ]
   },
   "authority_level": "government"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/international/education/oecd-pisa.json b/firstdata/sources/international/education/oecd-pisa.json
index 3d0c9ce..0499258 100644
--- a/firstdata/sources/international/education/oecd-pisa.json
+++ b/firstdata/sources/international/education/oecd-pisa.json
@@ -13,14 +13,14 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Education",
-    "Student Assessment",
-    "Reading Literacy",
-    "Mathematical Literacy",
-    "Scientific Literacy",
-    "Financial Literacy",
-    "Creative Thinking",
-    "Global Competence"
+    "education",
+    "student assessment",
+    "reading literacy",
+    "mathematical literacy",
+    "scientific literacy",
+    "financial literacy",
+    "creative thinking",
+    "global competence"
   ],
   "geographic_scope": "global",
   "update_frequency": "irregular",
@@ -74,4 +74,4 @@
     ]
   },
   "authority_level": "international"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/international/environment/basel-convention.json b/firstdata/sources/international/environment/basel-convention.json
index fad8df9..9e70c6a 100644
--- a/firstdata/sources/international/environment/basel-convention.json
+++ b/firstdata/sources/international/environment/basel-convention.json
@@ -13,11 +13,11 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Environment",
-    "Waste Management",
-    "Hazardous Materials",
-    "International Trade",
-    "Environmental Law"
+    "environment",
+    "waste management",
+    "hazardous materials",
+    "international trade",
+    "environmental law"
   ],
   "geographic_scope": "global",
   "update_frequency": "annual",
@@ -73,4 +73,4 @@
     ]
   },
   "authority_level": "international"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/international/environment/cites-trade-database.json b/firstdata/sources/international/environment/cites-trade-database.json
index ff5df9e..8542f7c 100644
--- a/firstdata/sources/international/environment/cites-trade-database.json
+++ b/firstdata/sources/international/environment/cites-trade-database.json
@@ -13,11 +13,11 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Wildlife Conservation",
-    "Endangered Species",
-    "International Trade",
-    "Environmental Protection",
-    "Biodiversity"
+    "wildlife conservation",
+    "endangered species",
+    "international trade",
+    "environmental protection",
+    "biodiversity"
   ],
   "geographic_scope": "global",
   "update_frequency": "annual",
@@ -62,4 +62,4 @@
     ]
   },
   "authority_level": "international"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/international/health/ecdc-surveillance.json b/firstdata/sources/international/health/ecdc-surveillance.json
index 6170064..3f4f490 100644
--- a/firstdata/sources/international/health/ecdc-surveillance.json
+++ b/firstdata/sources/international/health/ecdc-surveillance.json
@@ -13,16 +13,16 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Infectious Diseases",
-    "Public Health",
-    "Epidemiology",
-    "Disease Surveillance",
-    "Antimicrobial Resistance",
-    "Immunization",
-    "Healthcare-Associated Infections",
-    "Vector-Borne Diseases",
-    "Food and Waterborne Diseases",
-    "Respiratory Diseases"
+    "infectious diseases",
+    "public health",
+    "epidemiology",
+    "disease surveillance",
+    "antimicrobial resistance",
+    "immunization",
+    "healthcare-associated infections",
+    "vector-borne diseases",
+    "food and waterborne diseases",
+    "respiratory diseases"
   ],
   "geographic_scope": "regional",
   "update_frequency": "weekly",
@@ -80,4 +80,4 @@
     ]
   },
   "authority_level": "international"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/international/standards-metrology/bipm-kcdb.json b/firstdata/sources/international/standards-metrology/bipm-kcdb.json
index 0fff3fd..31ebab3 100644
--- a/firstdata/sources/international/standards-metrology/bipm-kcdb.json
+++ b/firstdata/sources/international/standards-metrology/bipm-kcdb.json
@@ -14,18 +14,18 @@
   "api_url": "https://www.bipm.org/en/cipm-mra/kcdb-api",
   "country": null,
   "domains": [
-    "Metrology",
-    "Measurement Standards",
-    "International System of Units (SI)",
-    "Time and Frequency",
-    "Mass and Related Quantities",
-    "Length",
-    "Thermometry",
-    "Electricity and Magnetism",
-    "Photometry and Radiometry",
-    "Ionizing Radiation",
-    "Chemistry and Biology",
-    "Acoustics, Ultrasound and Vibration"
+    "metrology",
+    "measurement standards",
+    "international system of units (si)",
+    "time and frequency",
+    "mass and related quantities",
+    "length",
+    "thermometry",
+    "electricity and magnetism",
+    "photometry and radiometry",
+    "ionizing radiation",
+    "chemistry and biology",
+    "acoustics, ultrasound and vibration"
   ],
   "geographic_scope": "global",
   "update_frequency": "daily",
@@ -70,4 +70,4 @@
     ]
   },
   "authority_level": "international"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/international/standards-metrology/codex-alimentarius.json b/firstdata/sources/international/standards-metrology/codex-alimentarius.json
index 5fb6c87..f50d4de 100644
--- a/firstdata/sources/international/standards-metrology/codex-alimentarius.json
+++ b/firstdata/sources/international/standards-metrology/codex-alimentarius.json
@@ -13,18 +13,18 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Food Safety",
-    "Food Standards",
-    "Food Labeling",
-    "Food Hygiene",
-    "Food Additives",
-    "Pesticide Residues",
-    "Veterinary Drug Residues",
-    "Contaminants",
-    "Food Inspection",
-    "Certification Systems",
-    "Nutrition",
-    "Food Quality"
+    "food safety",
+    "food standards",
+    "food labeling",
+    "food hygiene",
+    "food additives",
+    "pesticide residues",
+    "veterinary drug residues",
+    "contaminants",
+    "food inspection",
+    "certification systems",
+    "nutrition",
+    "food quality"
   ],
   "geographic_scope": "global",
   "update_frequency": "annual",
@@ -68,4 +68,4 @@
     ]
   },
   "authority_level": "international"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/sectors/A-agriculture/amis.json b/firstdata/sources/sectors/A-agriculture/amis.json
index f3f27ad..b882aff 100644
--- a/firstdata/sources/sectors/A-agriculture/amis.json
+++ b/firstdata/sources/sectors/A-agriculture/amis.json
@@ -13,13 +13,13 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Agriculture",
-    "Food Security",
-    "Commodity Markets",
-    "Agricultural Trade",
-    "Food Prices",
-    "Market Transparency",
-    "Policy Coordination"
+    "agriculture",
+    "food security",
+    "commodity markets",
+    "agricultural trade",
+    "food prices",
+    "market transparency",
+    "policy coordination"
   ],
   "geographic_scope": "global",
   "update_frequency": "monthly",
@@ -67,4 +67,4 @@
     ]
   },
   "authority_level": "international"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/sectors/B-mining/rare-earth/china-rare-earth-association.json b/firstdata/sources/sectors/B-mining/rare-earth/china-rare-earth-association.json
index 59ce287..2726482 100644
--- a/firstdata/sources/sectors/B-mining/rare-earth/china-rare-earth-association.json
+++ b/firstdata/sources/sectors/B-mining/rare-earth/china-rare-earth-association.json
@@ -13,12 +13,12 @@
   "api_url": null,
   "country": "CN",
   "domains": [
-    "Mining",
-    "Rare Earth Industry",
-    "Metal Materials",
-    "Resource Management",
-    "Industrial Economics",
-    "Commodity Price"
+    "mining",
+    "rare earth industry",
+    "metal materials",
+    "resource management",
+    "industrial economics",
+    "commodity price"
   ],
   "geographic_scope": "national",
   "update_frequency": "daily",
diff --git a/firstdata/sources/sectors/C-manufacturing/additive/china-additive-manufacturing-alliance.json b/firstdata/sources/sectors/C-manufacturing/additive/china-additive-manufacturing-alliance.json
index 5283662..5d2a0c6 100644
--- a/firstdata/sources/sectors/C-manufacturing/additive/china-additive-manufacturing-alliance.json
+++ b/firstdata/sources/sectors/C-manufacturing/additive/china-additive-manufacturing-alliance.json
@@ -13,13 +13,13 @@
   "api_url": null,
   "country": "CN",
   "domains": [
-    "Additive Manufacturing",
-    "3D Printing",
-    "Advanced Manufacturing",
-    "Industrial Statistics",
-    "Manufacturing Technology",
-    "Materials Science",
-    "Equipment Manufacturing"
+    "additive manufacturing",
+    "3d printing",
+    "advanced manufacturing",
+    "industrial statistics",
+    "manufacturing technology",
+    "materials science",
+    "equipment manufacturing"
   ],
   "geographic_scope": "national",
   "update_frequency": "monthly",
diff --git a/firstdata/sources/sectors/C-manufacturing/automotive/china-auto-association.json b/firstdata/sources/sectors/C-manufacturing/automotive/china-auto-association.json
index 35c237f..4d64545 100644
--- a/firstdata/sources/sectors/C-manufacturing/automotive/china-auto-association.json
+++ b/firstdata/sources/sectors/C-manufacturing/automotive/china-auto-association.json
@@ -13,11 +13,11 @@
   "api_url": null,
   "country": "CN",
   "domains": [
-    "Automotive",
-    "Manufacturing",
-    "Transportation",
-    "New Energy Vehicles",
-    "Industrial Statistics"
+    "automotive",
+    "manufacturing",
+    "transportation",
+    "new energy vehicles",
+    "industrial statistics"
   ],
   "geographic_scope": "national",
   "update_frequency": "monthly",
diff --git a/firstdata/sources/sectors/C-manufacturing/chemicals/china-petroleum-chemical-federation.json b/firstdata/sources/sectors/C-manufacturing/chemicals/china-petroleum-chemical-federation.json
index 2d8d8c3..8300ff8 100644
--- a/firstdata/sources/sectors/C-manufacturing/chemicals/china-petroleum-chemical-federation.json
+++ b/firstdata/sources/sectors/C-manufacturing/chemicals/china-petroleum-chemical-federation.json
@@ -13,14 +13,14 @@
   "api_url": null,
   "country": "CN",
   "domains": [
-    "Chemical Industry",
-    "Petroleum Industry",
-    "Industrial Statistics",
-    "Catalysts",
-    "Chemical Materials",
-    "Petrochemicals",
-    "Industry Standards",
-    "Economic Analysis"
+    "chemical industry",
+    "petroleum industry",
+    "industrial statistics",
+    "catalysts",
+    "chemical materials",
+    "petrochemicals",
+    "industry standards",
+    "economic analysis"
   ],
   "geographic_scope": "national",
   "update_frequency": "monthly",
diff --git a/firstdata/sources/sectors/C-manufacturing/robotics/china-robot-industry-alliance.json b/firstdata/sources/sectors/C-manufacturing/robotics/china-robot-industry-alliance.json
index 9c50bda..04cd888 100644
--- a/firstdata/sources/sectors/C-manufacturing/robotics/china-robot-industry-alliance.json
+++ b/firstdata/sources/sectors/C-manufacturing/robotics/china-robot-industry-alliance.json
@@ -13,11 +13,11 @@
   "api_url": null,
   "country": "CN",
   "domains": [
-    "Robotics",
-    "Industrial Automation",
-    "Manufacturing",
-    "Industry Statistics",
-    "Technology Standards"
+    "robotics",
+    "industrial automation",
+    "manufacturing",
+    "industry statistics",
+    "technology standards"
   ],
   "geographic_scope": "national",
   "update_frequency": "annual",
diff --git a/firstdata/sources/sectors/D-energy/bp-statistical-review.json b/firstdata/sources/sectors/D-energy/bp-statistical-review.json
index 0073d1c..ee7ff39 100644
--- a/firstdata/sources/sectors/D-energy/bp-statistical-review.json
+++ b/firstdata/sources/sectors/D-energy/bp-statistical-review.json
@@ -13,16 +13,16 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Energy",
-    "Energy Economics",
-    "Energy Statistics",
-    "Energy Production",
-    "Energy Consumption",
-    "Energy Trade",
-    "Renewable Energy",
-    "Fossil Fuels",
-    "Climate Change",
-    "Energy Transition"
+    "energy",
+    "energy economics",
+    "energy statistics",
+    "energy production",
+    "energy consumption",
+    "energy trade",
+    "renewable energy",
+    "fossil fuels",
+    "climate change",
+    "energy transition"
   ],
   "geographic_scope": "global",
   "update_frequency": "annual",
@@ -83,4 +83,4 @@
     ]
   },
   "authority_level": "market"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/sectors/J-information-communication/bookscorpus.json b/firstdata/sources/sectors/J-information-communication/bookscorpus.json
index 176a481..eeac33f 100644
--- a/firstdata/sources/sectors/J-information-communication/bookscorpus.json
+++ b/firstdata/sources/sectors/J-information-communication/bookscorpus.json
@@ -13,11 +13,11 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Natural Language Processing",
-    "Machine Learning",
-    "Computational Linguistics",
-    "Text Mining",
-    "Deep Learning"
+    "natural language processing",
+    "machine learning",
+    "computational linguistics",
+    "text mining",
+    "deep learning"
   ],
   "geographic_scope": "global",
   "update_frequency": "irregular",
@@ -64,4 +64,4 @@
     ]
   },
   "authority_level": "research"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/sectors/J-information-communication/cifar.json b/firstdata/sources/sectors/J-information-communication/cifar.json
index ae7e7fc..dba0ab9 100644
--- a/firstdata/sources/sectors/J-information-communication/cifar.json
+++ b/firstdata/sources/sectors/J-information-communication/cifar.json
@@ -13,12 +13,12 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Computer Vision",
-    "Deep Learning",
-    "Machine Learning",
-    "Image Classification",
-    "Object Recognition",
-    "Artificial Intelligence"
+    "computer vision",
+    "deep learning",
+    "machine learning",
+    "image classification",
+    "object recognition",
+    "artificial intelligence"
   ],
   "geographic_scope": "global",
   "update_frequency": "irregular",
@@ -53,4 +53,4 @@
     ]
   },
   "authority_level": "research"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/sectors/J-information-communication/common-crawl.json b/firstdata/sources/sectors/J-information-communication/common-crawl.json
index 0506606..f284a00 100644
--- a/firstdata/sources/sectors/J-information-communication/common-crawl.json
+++ b/firstdata/sources/sectors/J-information-communication/common-crawl.json
@@ -13,15 +13,15 @@
   "api_url": "https://index.commoncrawl.org",
   "country": null,
   "domains": [
-    "Web Crawling",
-    "Natural Language Processing",
-    "Machine Learning",
-    "Data Science",
-    "Information Retrieval",
-    "Web Analytics",
-    "Artificial Intelligence",
-    "Research",
-    "Large Language Models"
+    "web crawling",
+    "natural language processing",
+    "machine learning",
+    "data science",
+    "information retrieval",
+    "web analytics",
+    "artificial intelligence",
+    "research",
+    "large language models"
   ],
   "geographic_scope": "global",
   "update_frequency": "monthly",
@@ -66,4 +66,4 @@
     ]
   },
   "authority_level": "research"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/sectors/J-information-communication/conll-shared-tasks.json b/firstdata/sources/sectors/J-information-communication/conll-shared-tasks.json
index e8a6bb1..4e54fa1 100644
--- a/firstdata/sources/sectors/J-information-communication/conll-shared-tasks.json
+++ b/firstdata/sources/sectors/J-information-communication/conll-shared-tasks.json
@@ -13,12 +13,12 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Natural Language Processing",
-    "Computational Linguistics",
-    "Machine Learning",
-    "Named Entity Recognition",
-    "Parsing",
-    "Semantic Analysis"
+    "natural language processing",
+    "computational linguistics",
+    "machine learning",
+    "named entity recognition",
+    "parsing",
+    "semantic analysis"
   ],
   "geographic_scope": "global",
   "update_frequency": "annual",
@@ -64,4 +64,4 @@
     ]
   },
   "authority_level": "research"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/sectors/J-information-communication/imagenet.json b/firstdata/sources/sectors/J-information-communication/imagenet.json
index b77013e..263e8a7 100644
--- a/firstdata/sources/sectors/J-information-communication/imagenet.json
+++ b/firstdata/sources/sectors/J-information-communication/imagenet.json
@@ -13,12 +13,12 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Computer Vision",
-    "Deep Learning",
-    "Machine Learning",
-    "Artificial Intelligence",
-    "Image Classification",
-    "Object Recognition"
+    "computer vision",
+    "deep learning",
+    "machine learning",
+    "artificial intelligence",
+    "image classification",
+    "object recognition"
   ],
   "geographic_scope": "global",
   "update_frequency": "irregular",
@@ -55,4 +55,4 @@
     ]
   },
   "authority_level": "research"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/sectors/K-finance-insurance/alpha-vantage.json b/firstdata/sources/sectors/K-finance-insurance/alpha-vantage.json
index 49291f2..c2b562c 100644
--- a/firstdata/sources/sectors/K-finance-insurance/alpha-vantage.json
+++ b/firstdata/sources/sectors/K-finance-insurance/alpha-vantage.json
@@ -13,12 +13,12 @@
   "api_url": "https://www.alphavantage.co/documentation/",
   "country": null,
   "domains": [
-    "Stock Markets",
-    "Foreign Exchange",
-    "Cryptocurrencies",
-    "Commodities",
-    "Economic Indicators",
-    "Technical Analysis"
+    "stock markets",
+    "foreign exchange",
+    "cryptocurrencies",
+    "commodities",
+    "economic indicators",
+    "technical analysis"
   ],
   "geographic_scope": "global",
   "update_frequency": "real-time",
@@ -59,4 +59,4 @@
     ]
   },
   "authority_level": "commercial"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/sectors/K-finance-insurance/bloomberg-terminal.json b/firstdata/sources/sectors/K-finance-insurance/bloomberg-terminal.json
index 38a1120..dac98fb 100644
--- a/firstdata/sources/sectors/K-finance-insurance/bloomberg-terminal.json
+++ b/firstdata/sources/sectors/K-finance-insurance/bloomberg-terminal.json
@@ -13,15 +13,15 @@
   "api_url": "https://www.bloomberg.com/professional/support/api-library/",
   "country": null,
   "domains": [
-    "Equities",
-    "Fixed Income",
-    "Currencies",
-    "Commodities",
-    "Derivatives",
-    "Economic Data",
-    "Financial News",
-    "Corporate Fundamentals",
-    "ESG Data"
+    "equities",
+    "fixed income",
+    "currencies",
+    "commodities",
+    "derivatives",
+    "economic data",
+    "financial news",
+    "corporate fundamentals",
+    "esg data"
   ],
   "geographic_scope": "global",
   "update_frequency": "real-time",
@@ -68,4 +68,4 @@
     ]
   },
   "authority_level": "commercial"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/sectors/K-finance-insurance/crsp.json b/firstdata/sources/sectors/K-finance-insurance/crsp.json
index cc6195e..2d7b1d0 100644
--- a/firstdata/sources/sectors/K-finance-insurance/crsp.json
+++ b/firstdata/sources/sectors/K-finance-insurance/crsp.json
@@ -13,12 +13,12 @@
   "api_url": "https://www.crsp.org/products/documentation/getting-started",
   "country": "US",
   "domains": [
-    "Stock Markets",
-    "Equities",
-    "Market Indices",
-    "Corporate Actions",
-    "Investment Research",
-    "Asset Pricing"
+    "stock markets",
+    "equities",
+    "market indices",
+    "corporate actions",
+    "investment research",
+    "asset pricing"
   ],
   "geographic_scope": "national",
   "update_frequency": "monthly",
@@ -71,4 +71,4 @@
     ]
   },
   "authority_level": "research"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/sectors/K-finance-insurance/cryptocurrency-data.json b/firstdata/sources/sectors/K-finance-insurance/cryptocurrency-data.json
index 23b384e..087d7b3 100644
--- a/firstdata/sources/sectors/K-finance-insurance/cryptocurrency-data.json
+++ b/firstdata/sources/sectors/K-finance-insurance/cryptocurrency-data.json
@@ -13,13 +13,13 @@
   "api_url": "https://coinmarketcap.com/api/documentation/v1/",
   "country": null,
   "domains": [
-    "Cryptocurrency Markets",
-    "Blockchain Analytics",
-    "Digital Assets",
-    "DeFi (Decentralized Finance)",
-    "NFT Markets",
-    "Trading Data",
-    "Financial Technology"
+    "cryptocurrency markets",
+    "blockchain analytics",
+    "digital assets",
+    "defi (decentralized finance)",
+    "nft markets",
+    "trading data",
+    "financial technology"
   ],
   "geographic_scope": "global",
   "update_frequency": "real-time",
@@ -68,4 +68,4 @@
     ]
   },
   "authority_level": "commercial"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/sectors/M-professional-scientific/cambridge-structural-database.json b/firstdata/sources/sectors/M-professional-scientific/cambridge-structural-database.json
index c977715..9824188 100644
--- a/firstdata/sources/sectors/M-professional-scientific/cambridge-structural-database.json
+++ b/firstdata/sources/sectors/M-professional-scientific/cambridge-structural-database.json
@@ -13,18 +13,18 @@
   "api_url": "https://downloads.ccdc.cam.ac.uk/documentation/API/",
   "country": null,
   "domains": [
-    "Crystallography",
-    "Structural Chemistry",
-    "Pharmaceutical Sciences",
-    "Drug Discovery",
-    "Drug Development",
-    "Agrochemical Research",
-    "Materials Science",
-    "Metal-Organic Frameworks",
-    "Catalysis",
-    "Functional Materials",
-    "Organic Chemistry",
-    "Inorganic Chemistry"
+    "crystallography",
+    "structural chemistry",
+    "pharmaceutical sciences",
+    "drug discovery",
+    "drug development",
+    "agrochemical research",
+    "materials science",
+    "metal-organic frameworks",
+    "catalysis",
+    "functional materials",
+    "organic chemistry",
+    "inorganic chemistry"
   ],
   "geographic_scope": "global",
   "update_frequency": "daily",
@@ -77,4 +77,4 @@
     ]
   },
   "authority_level": "research"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/sectors/M-professional-scientific/derwent-innovation-index.json b/firstdata/sources/sectors/M-professional-scientific/derwent-innovation-index.json
index aab8045..1b5f447 100644
--- a/firstdata/sources/sectors/M-professional-scientific/derwent-innovation-index.json
+++ b/firstdata/sources/sectors/M-professional-scientific/derwent-innovation-index.json
@@ -13,21 +13,21 @@
   "api_url": "https://developer.clarivate.com/apis",
   "country": null,
   "domains": [
-    "Patents",
-    "Innovation",
-    "Intellectual Property",
-    "Pharmaceuticals",
-    "Biotechnology",
-    "Chemistry",
-    "Electronics",
-    "Engineering",
-    "Telecommunications",
-    "Materials Science",
-    "Medical Technology",
-    "Mechanical Engineering",
-    "Computer Science",
-    "Aerospace",
-    "Automotive"
+    "patents",
+    "innovation",
+    "intellectual property",
+    "pharmaceuticals",
+    "biotechnology",
+    "chemistry",
+    "electronics",
+    "engineering",
+    "telecommunications",
+    "materials science",
+    "medical technology",
+    "mechanical engineering",
+    "computer science",
+    "aerospace",
+    "automotive"
   ],
   "geographic_scope": "global",
   "update_frequency": "weekly",
@@ -82,4 +82,4 @@
     ]
   },
   "authority_level": "commercial"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/sectors/P-education/arwu.json b/firstdata/sources/sectors/P-education/arwu.json
index 2c5913d..b65bd40 100644
--- a/firstdata/sources/sectors/P-education/arwu.json
+++ b/firstdata/sources/sectors/P-education/arwu.json
@@ -13,11 +13,11 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Higher Education",
-    "University Rankings",
-    "Research Performance",
-    "Academic Excellence",
-    "Education Assessment"
+    "higher education",
+    "university rankings",
+    "research performance",
+    "academic excellence",
+    "education assessment"
   ],
   "geographic_scope": "global",
   "update_frequency": "annual",
@@ -58,4 +58,4 @@
     ]
   },
   "authority_level": "research"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/sectors/R-arts-entertainment/british-museum-collection.json b/firstdata/sources/sectors/R-arts-entertainment/british-museum-collection.json
index 0acdc2a..4df97be 100644
--- a/firstdata/sources/sectors/R-arts-entertainment/british-museum-collection.json
+++ b/firstdata/sources/sectors/R-arts-entertainment/british-museum-collection.json
@@ -13,12 +13,12 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Cultural Heritage",
-    "Archaeology",
-    "Art History",
-    "Anthropology",
-    "Ancient Civilizations",
-    "Museum Studies"
+    "cultural heritage",
+    "archaeology",
+    "art history",
+    "anthropology",
+    "ancient civilizations",
+    "museum studies"
   ],
   "geographic_scope": "global",
   "update_frequency": "daily",
@@ -61,4 +61,4 @@
     ]
   },
   "authority_level": "research"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/sectors/R-arts-entertainment/tennis-atp-wta-data.json b/firstdata/sources/sectors/R-arts-entertainment/tennis-atp-wta-data.json
index 1a411d0..bfc3d7f 100644
--- a/firstdata/sources/sectors/R-arts-entertainment/tennis-atp-wta-data.json
+++ b/firstdata/sources/sectors/R-arts-entertainment/tennis-atp-wta-data.json
@@ -13,10 +13,10 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Sports Statistics",
-    "Tennis",
-    "Professional Sports Data",
-    "Player Performance Analytics"
+    "sports statistics",
+    "tennis",
+    "professional sports data",
+    "player performance analytics"
   ],
   "geographic_scope": "global",
   "update_frequency": "irregular",
@@ -63,4 +63,4 @@
     ]
   },
   "authority_level": "research"
-}
\ No newline at end of file
+}
diff --git a/firstdata/sources/sectors/computer_science_ai/aws-open-data-registry.json b/firstdata/sources/sectors/computer_science_ai/aws-open-data-registry.json
index d2fe844..ad51fc6 100644
--- a/firstdata/sources/sectors/computer_science_ai/aws-open-data-registry.json
+++ b/firstdata/sources/sectors/computer_science_ai/aws-open-data-registry.json
@@ -13,22 +13,22 @@
   "api_url": null,
   "country": "US",
   "domains": [
-    "Machine Learning",
-    "Artificial Intelligence",
-    "Computer Science",
-    "Astronomy",
-    "Climate Science",
-    "Economics",
-    "Genomics",
-    "Geospatial",
-    "Life Sciences",
-    "Sustainability",
-    "Transportation",
-    "Chemistry",
-    "Imaging",
-    "Medical Imaging",
-    "Computer Vision",
-    "Disaster Response"
+    "machine learning",
+    "artificial intelligence",
+    "computer science",
+    "astronomy",
+    "climate science",
+    "economics",
+    "genomics",
+    "geospatial",
+    "life sciences",
+    "sustainability",
+    "transportation",
+    "chemistry",
+    "imaging",
+    "medical imaging",
+    "computer vision",
+    "disaster response"
   ],
   "geographic_scope": "global",
   "update_frequency": "irregular",
diff --git a/firstdata/sources/sectors/sports/tennis-abstract-atp-wta.json b/firstdata/sources/sectors/sports/tennis-abstract-atp-wta.json
index 56dd81f..322efa3 100644
--- a/firstdata/sources/sectors/sports/tennis-abstract-atp-wta.json
+++ b/firstdata/sources/sectors/sports/tennis-abstract-atp-wta.json
@@ -13,12 +13,12 @@
   "api_url": null,
   "country": null,
   "domains": [
-    "Sports",
-    "Tennis",
-    "Sports Statistics",
-    "Sports Analytics",
-    "Player Performance",
-    "Tournament Data"
+    "sports",
+    "tennis",
+    "sports statistics",
+    "sports analytics",
+    "player performance",
+    "tournament data"
   ],
   "geographic_scope": "global",
   "update_frequency": "weekly",
diff --git a/scripts/analyze_domains.py b/scripts/analyze_domains.py
new file mode 100644
index 0000000..b289a32
--- /dev/null
+++ b/scripts/analyze_domains.py
@@ -0,0 +1,95 @@
+"""Analyze domain usage across all data sources to identify inconsistencies."""
+
+import json
+from collections import defaultdict
+from pathlib import Path
+
+SOURCES_DIR = Path(__file__).parent.parent / "firstdata" / "sources"
+
+
+def main() -> None:
+    # Collect all domains
+    all_domains = defaultdict(int)
+    domain_files = defaultdict(list)
+
+    for path in sorted(SOURCES_DIR.rglob("*.json")):
+        try:
+            with open(path, encoding="utf-8") as f:
+                data = json.load(f)
+
+            for domain in data.get("domains", []):
+                all_domains[domain] += 1
+                domain_files[domain].append(str(path.relative_to(SOURCES_DIR)))
+        except Exception as e:
+            print(f"Error reading {path}: {e}")
+
+    # Find case-insensitive duplicates
+    print("=" * 80)
+    print("DOMAIN USAGE ANALYSIS")
+    print("=" * 80)
+    print(f"\nTotal unique domains: {len(all_domains)}")
+    print(f"Total sources scanned: {len(list(SOURCES_DIR.rglob('*.json')))}")
+
+    # Group by lowercase version
+    lowercase_groups = defaultdict(list)
+    for domain in all_domains.keys():
+        lowercase_groups[domain.lower()].append(domain)
+
+    # Find inconsistencies
+    print("\n" + "=" * 80)
+    print("CASE INCONSISTENCIES DETECTED")
+    print("=" * 80)
+
+    inconsistencies = []
+    for lower, variants in sorted(lowercase_groups.items()):
+        if len(variants) > 1:
+            inconsistencies.append((lower, variants))
+            total_count = sum(all_domains[v] for v in variants)
+            print(f"\n'{lower}' has {len(variants)} different capitalizations (total: {total_count} uses):")
+            for variant in sorted(variants):
+                count = all_domains[variant]
+                print(f"  - '{variant}': {count} uses")
+                # Show first 3 files as examples
+                example_files = domain_files[variant][:3]
+                for f in example_files:
+                    print(f"      {f}")
+                if len(domain_files[variant]) > 3:
+                    print(f"      ... and {len(domain_files[variant]) - 3} more")
+
+    if not inconsistencies:
+        print("\n[OK] No case inconsistencies found!")
+    else:
+        print(f"\n[WARNING] Found {len(inconsistencies)} domain groups with case inconsistencies")
+
+    # Suggest standard domains (lowercase)
+    print("\n" + "=" * 80)
+    print("SUGGESTED STANDARD DOMAINS (lowercase)")
+    print("=" * 80)
+    print("\nMost frequently used domains:")
+
+    # Consolidate counts by lowercase
+    consolidated = defaultdict(int)
+    for domain, count in all_domains.items():
+        consolidated[domain.lower()] += count
+
+    # Sort by frequency
+    sorted_domains = sorted(consolidated.items(), key=lambda x: -x[1])
+    for domain, count in sorted_domains[:30]:
+        print(f"  {domain:<40} ({count} uses)")
+
+    # Export suggested standard list
+    standard_domains = sorted([d for d, _ in sorted_domains])
+    output_path = Path(__file__).parent.parent / "firstdata" / "schemas" / "suggested-standard-domains.json"
+    output_path.parent.mkdir(parents=True, exist_ok=True)
+
+    with open(output_path, "w", encoding="utf-8") as f:
+        json.dump({
+            "domains": standard_domains,
+            "note": "Auto-generated suggested standard domain list (lowercase normalized)"
+        }, f, ensure_ascii=False, indent=2)
+
+    print(f"\n[OK] Suggested standard domains exported to: {output_path.relative_to(Path(__file__).parent.parent)}")
+
+
+if __name__ == "__main__":
+    main()
diff --git a/scripts/build_indexes.py b/scripts/build_indexes.py
index 1f15bfb..e62454b 100644
--- a/scripts/build_indexes.py
+++ b/scripts/build_indexes.py
@@ -21,7 +21,7 @@ def load_sources() -> list[dict]:
         with open(path, encoding="utf-8") as f:
             data = json.load(f)
         data["has_api"] = data.get("api_url") is not None
-        data["file_path"] = str(path.relative_to(SOURCES_DIR))
+        data["file_path"] = str(path.relative_to(SOURCES_DIR)).replace(os.sep, '/')
         sources.append(data)
     return sources
 
@@ -171,7 +171,8 @@ def write_json(path: Path, data: dict) -> None:
     path.parent.mkdir(parents=True, exist_ok=True)
     with open(path, "w", encoding="utf-8") as f:
         json.dump(data, f, ensure_ascii=False, indent=2)
-    print(f"  ✓ {path.relative_to(REPO_ROOT)}")
+        f.write("\n")  # Add trailing newline
+    print(f"  [OK] {path.relative_to(REPO_ROOT)}")
 
 
 def main() -> None:
diff --git a/scripts/check_domains.py b/scripts/check_domains.py
new file mode 100644
index 0000000..87c86bc
--- /dev/null
+++ b/scripts/check_domains.py
@@ -0,0 +1,118 @@
+"""Check for domain field inconsistencies across all source JSON files."""
+
+import argparse
+import json
+import sys
+from collections import defaultdict
+from pathlib import Path
+
+SOURCES_DIR = Path(__file__).parent.parent / "firstdata" / "sources"
+
+
+def normalize_domain(domain: str) -> str:
+    """Normalize domain to lowercase for comparison."""
+    return domain.lower()
+
+
+def main() -> None:
+    parser = argparse.ArgumentParser(
+        description="Check for domain field inconsistencies across all source JSON files."
+    )
+    parser.add_argument(
+        "--warn",
+        action="store_true",
+        help="Print warnings only, do not exit with error code (useful during transition period)",
+    )
+    args = parser.parse_args()
+
+    print("Checking domain consistency across all sources...")
+
+    # Collect all domains and their files
+    domain_variants = defaultdict(lambda: defaultdict(list))
+    errors = []
+
+    for path in sorted(SOURCES_DIR.rglob("*.json")):
+        rel_path = path.relative_to(SOURCES_DIR)
+        try:
+            with open(path, encoding="utf-8") as f:
+                data = json.load(f)
+
+            domains = data.get("domains", [])
+
+            for domain in domains:
+                normalized = normalize_domain(domain)
+                domain_variants[normalized][domain].append(str(rel_path))
+
+        except Exception as e:
+            errors.append(f"{rel_path}: Error reading file - {e}")
+
+    # Check for case inconsistencies
+    inconsistencies = []
+    for normalized, variants in sorted(domain_variants.items()):
+        if len(variants) > 1:
+            # Multiple capitalizations exist for the same domain
+            files_affected = []
+            for variant, paths in variants.items():
+                files_affected.extend([(variant, p) for p in paths])
+
+            inconsistencies.append({
+                "normalized": normalized,
+                "variants": dict(variants),
+                "files": files_affected,
+            })
+
+    # Report findings
+    if errors:
+        print("\n[ERROR] File reading errors:")
+        for error in errors:
+            print(f"  - {error}")
+
+    if inconsistencies:
+        status = "[WARN]" if args.warn else "[FAIL]"
+        print(f"\n{status} Found {len(inconsistencies)} domain(s) with case inconsistencies:\n")
+
+        for item in inconsistencies:
+            normalized = item["normalized"]
+            variants = item["variants"]
+
+            print(f"Domain '{normalized}' has {len(variants)} different capitalizations:")
+
+            for variant, paths in sorted(variants.items()):
+                print(f"  '{variant}' ({len(paths)} files):")
+                for path in sorted(paths)[:3]:  # Show first 3 examples
+                    print(f"    - {path}")
+                if len(paths) > 3:
+                    print(f"    ... and {len(paths) - 3} more")
+            print()
+
+        # Provide fix suggestions
+        print("\n" + "=" * 80)
+        print("RECOMMENDED FIX")
+        print("=" * 80)
+        print("\nAll domains should use lowercase to maintain consistency.")
+        print("Please update the affected files to use the lowercase form.\n")
+
+        print("Example fixes needed:")
+        for item in inconsistencies[:10]:  # Show first 10 examples
+            variants = list(item["variants"].keys())
+            # Find the non-lowercase variants
+            non_lowercase = [v for v in variants if v != item["normalized"]]
+            if non_lowercase:
+                print(f"  '{non_lowercase[0]}' -> '{item['normalized']}'")
+
+        if args.warn:
+            print("\n[WARN] Running in warn mode - not failing CI")
+            print("Switch to strict mode once inconsistencies are fixed")
+            sys.exit(0)
+        else:
+            sys.exit(1)
+
+    if not inconsistencies and not errors:
+        print("\n[OK] All domain fields are consistent!")
+        sys.exit(0)
+    elif errors and not inconsistencies:
+        sys.exit(1)
+
+
+if __name__ == "__main__":
+    main()
diff --git a/scripts/check_ids.py b/scripts/check_ids.py
index b64bd08..5e4a6bf 100644
--- a/scripts/check_ids.py
+++ b/scripts/check_ids.py
@@ -20,12 +20,12 @@ def main() -> None:
             seen[id_] = path
 
     if errors:
-        print("❌ Duplicate IDs found:")
+        print("[ERROR] Duplicate IDs found:")
         for e in errors:
             print(e)
         sys.exit(1)
 
-    print(f"✅ All {len(seen)} IDs are unique.")
+    print(f"[OK] All {len(seen)} IDs are unique.")
 
 
 if __name__ == "__main__":
diff --git a/scripts/fix_domain_cases.py b/scripts/fix_domain_cases.py
new file mode 100644
index 0000000..1c3afb3
--- /dev/null
+++ b/scripts/fix_domain_cases.py
@@ -0,0 +1,75 @@
+"""Fix domain case inconsistencies by converting all domains to lowercase."""
+
+import json
+from pathlib import Path
+
+SOURCES_DIR = Path(__file__).parent.parent / "firstdata" / "sources"
+
+
+def main() -> None:
+    print("Fixing domain case inconsistencies...")
+    print("=" * 80)
+
+    fixed_files = []
+    unchanged_files = []
+    errors = []
+
+    for path in sorted(SOURCES_DIR.rglob("*.json")):
+        rel_path = path.relative_to(SOURCES_DIR)
+        try:
+            with open(path, encoding="utf-8") as f:
+                data = json.load(f)
+
+            original_domains = data.get("domains", [])
+            if not original_domains:
+                unchanged_files.append(str(rel_path))
+                continue
+
+            # Convert all domains to lowercase
+            lowercase_domains = [d.lower() for d in original_domains]
+
+            # Check if any changes were made
+            if lowercase_domains != original_domains:
+                data["domains"] = lowercase_domains
+
+                # Write back with same formatting
+                with open(path, "w", encoding="utf-8") as f:
+                    json.dump(data, f, ensure_ascii=False, indent=2)
+                    f.write("\n")  # Add trailing newline
+
+                print(f"[FIXED] {rel_path}")
+                print(f"  Before: {original_domains}")
+                print(f"  After:  {lowercase_domains}")
+                print()
+
+                fixed_files.append(str(rel_path))
+            else:
+                unchanged_files.append(str(rel_path))
+
+        except Exception as e:
+            error_msg = f"{rel_path}: {e}"
+            errors.append(error_msg)
+            print(f"[ERROR] {error_msg}")
+
+    # Summary
+    print("\n" + "=" * 80)
+    print("SUMMARY")
+    print("=" * 80)
+    print(f"Fixed files:     {len(fixed_files)}")
+    print(f"Unchanged files: {len(unchanged_files)}")
+    print(f"Errors:          {len(errors)}")
+
+    if fixed_files:
+        print("\n[OK] Domain case inconsistencies have been fixed!")
+        print("\nNext steps:")
+        print("  1. Verify fixes: python scripts/check_domains.py")
+        print("  2. Rebuild indexes: python scripts/build_indexes.py")
+    else:
+        print("\n[OK] No domain case inconsistencies found!")
+
+    if errors:
+        print("\n[WARNING] Some files had errors. Please review them manually.")
+
+
+if __name__ == "__main__":
+    main()
diff --git a/scripts/normalize_standard_domains.py b/scripts/normalize_standard_domains.py
new file mode 100644
index 0000000..1b2728f
--- /dev/null
+++ b/scripts/normalize_standard_domains.py
@@ -0,0 +1,60 @@
+"""Normalize suggested-standard-domains.json by removing duplicates with hyphens/underscores."""
+
+import json
+from pathlib import Path
+
+DOMAINS_FILE = Path(__file__).parent.parent / "firstdata" / "schemas" / "suggested-standard-domains.json"
+
+
+def normalize_domain(domain: str) -> str:
+    """Convert hyphens and underscores to spaces for normalization."""
+    return domain.replace("-", " ").replace("_", " ")
+
+
+def main() -> None:
+    print("Normalizing suggested-standard-domains.json...")
+
+    with open(DOMAINS_FILE, encoding="utf-8") as f:
+        data = json.load(f)
+
+    original_domains = data["domains"]
+    print(f"Original count: {len(original_domains)}")
+
+    # Normalize all domains to use spaces instead of hyphens/underscores
+    normalized_domains = set()
+    changes = []
+
+    for domain in original_domains:
+        normalized = normalize_domain(domain)
+        normalized_domains.add(normalized)
+
+        # Track what was changed
+        if domain != normalized:
+            changes.append((domain, normalized))
+
+    # Extract unique normalized domains
+    unique_domains = sorted(normalized_domains)
+
+    print(f"After normalization: {len(unique_domains)}")
+    print(f"Removed duplicates: {len(original_domains) - len(unique_domains)}")
+    print(f"Changed (hyphens/underscores to spaces): {len(changes)}")
+
+    # Update and save
+    data["domains"] = unique_domains
+    data["note"] = "Auto-generated standard domain list (lowercase, space-separated for multi-word terms)"
+
+    with open(DOMAINS_FILE, "w", encoding="utf-8") as f:
+        json.dump(data, f, ensure_ascii=False, indent=2)
+        f.write("\n")  # Add trailing newline
+
+    print(f"\n[OK] Normalized domains saved to: {DOMAINS_FILE.name}")
+
+    # Show some examples of what was changed
+    if changes:
+        print(f"\nExamples of normalized domains (first 10 of {len(changes)}):")
+        for old, new in changes[:10]:
+            print(f"  '{old}' -> '{new}'")
+
+
+if __name__ == "__main__":
+    main()