json_schema: {
      "$id": "https://example.com/geographical-location.schema.json",
      "$schema": "http://json-schema.org/draft-07/schema#",
      "title": "Longitude and Latitude Values",
      "description": "A geographical coordinate.",
      "required": [
          "latitude",
          "longitude"
      ],
      "type": "object",
      "properties": {
          "latitude": {
              "type": "number",
              "minimum": -90,
              "maximum": 90
          },
          "longitude": {
              "type": "number",
              "minimum": -180,
              "maximum": 180
          }
      }
  }