{
  "$ref": "#/definitions/PopoloArea",
  "definitions": {
    "PopoloArea": {
      "type": "object",
      "properties": {
        "id": {
          "type": "string"
        },
        "name": {
          "type": "string"
        },
        "other_names": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "name": {
                "type": "string"
              },
              "note": {
                "type": "string"
              },
              "start_date": {
                "type": "string"
              },
              "end_date": {
                "type": "string"
              }
            },
            "required": [
              "name"
            ],
            "additionalProperties": false
          }
        },
        "identifiers": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "scheme": {
                "type": "string"
              },
              "identifier": {
                "type": "string"
              }
            },
            "required": [
              "scheme",
              "identifier"
            ],
            "additionalProperties": false
          }
        },
        "classification": {
          "type": "string",
          "description": "e.g., constituency, district, region"
        },
        "parent_id": {
          "type": "string"
        },
        "geometry": {
          "description": "GeoJSON object"
        },
        "bbox": {
          "type": "array",
          "items": {
            "type": "number"
          },
          "minItems": 4,
          "maxItems": 4,
          "description": "[west, south, east, north]"
        },
        "links": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "url": {
                "type": "string",
                "format": "uri"
              },
              "note": {
                "type": "string"
              }
            },
            "required": [
              "url"
            ],
            "additionalProperties": false
          }
        },
        "sources": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "url": {
                "type": "string",
                "format": "uri"
              },
              "note": {
                "type": "string"
              }
            },
            "required": [
              "url"
            ],
            "additionalProperties": false
          }
        },
        "created_at": {
          "type": "string"
        },
        "updated_at": {
          "type": "string"
        }
      },
      "required": [
        "name"
      ],
      "additionalProperties": false
    }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}