{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://andresgmg.github.io/World-GeoJSON/schemas/feature-properties.schema.json",
  "title": "World GeoJSON feature properties",
  "description": "The `properties` object of every feature in a full-resolution file under data/. See docs/reference/properties.md. Previews carry a subset (shapeName, shapeISO, shapeType) and are not covered.",
  "type": "object",
  "required": ["shapeName", "shapeISO", "shapeGroup", "shapeType"],
  "additionalProperties": false,
  "properties": {
    "shapeName": { "type": "string", "minLength": 1 },
    "shapeISO": {
      "description": "ISO 3166-2 code, or the national statistical code; \"\" when the upstream has none. Never an opaque upstream id.",
      "type": "string"
    },
    "shapeGroup": { "type": "string", "pattern": "^[A-Z]{3}$" },
    "shapeType": { "type": "string", "pattern": "^(ADM[0-5]|QUAD)$" },
    "adm1ISO": {
      "description": "Key of the ADM1 unit containing this feature; present below ADM1 whenever the country publishes an ADM1. \"unassigned\" when the parent could not be determined.",
      "type": "string",
      "minLength": 1
    },
    "parentISO": {
      "description": "Key of the parent at the previous published level.",
      "type": "string",
      "minLength": 1
    },
    "parentID": {
      "description": "Feature id of the parent at the previous published level.",
      "type": "string",
      "pattern": "^[A-Z]{3}:(ADM[0-5]|QUAD):\\S+$"
    }
  },
  "patternProperties": {
    "^src_": {
      "description": "Verbatim upstream attributes, prefixed. `src_shape_id` is the geoBoundaries id.",
      "type": ["string", "number", "boolean", "null"]
    }
  }
}