{
 "version": "v3",
 "generated": "2026-09-04",
 "license": {
  "name": "CC BY 4.0",
  "url": "https://creativecommons.org/licenses/by/4.0/",
  "attribution": "河北内卷网 / Hebei Industry"
 },
 "endpoints": {
  "sectors": "/api/v1/sectors.json",
  "industries": "/api/v1/industries.json",
  "products": "/api/v1/products.json",
  "regions": "/api/v1/regions.json",
  "clusters": "/api/v1/clusters.json"
 },
 "csv": {
  "sectors": "/api/v1/sectors.csv",
  "industries": "/api/v1/industries.csv",
  "products": "/api/v1/products.csv",
  "regions": "/api/v1/regions.csv",
  "clusters": "/api/v1/clusters.csv"
 },
 "entities": {
  "sector": "行业板块 / industry sector",
  "industry": "区县产业 / county-level industry",
  "product": "产品 / product term → industries & counties",
  "region": "区县 / county",
  "cluster": "精选产业带 / signature cluster (curated)"
 },
 "note": "Static snapshot generated at build time. Same shapes will be served by the backend API later."
}