{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://painmap.org/schemas/ogc-place-features.schema.json",
  "title": "PainMap OGC-style place features",
  "type": "object",
  "required": [
    "type",
    "features",
    "numberMatched",
    "numberReturned",
    "links"
  ],
  "properties": {
    "type": {
      "const": "FeatureCollection"
    },
    "numberMatched": {
      "type": "integer",
      "minimum": 1
    },
    "numberReturned": {
      "type": "integer",
      "minimum": 1
    },
    "links": {
      "type": "array",
      "items": {
        "type": "object"
      }
    },
    "features": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "type",
          "id",
          "properties",
          "geometry"
        ],
        "properties": {
          "type": {
            "const": "Feature"
          },
          "id": {
            "type": "string"
          },
          "properties": {
            "type": "object",
            "required": [
              "place_id",
              "place_name",
              "geometry_level",
              "coverage_status",
              "neighbors_url"
            ]
          }
        }
      }
    }
  }
}