json_schema: {
      "id": "http://schlothauer.de/schemas/simple_gis_object.json",
      "$schema": "http://json-schema.org/draft-04/schema#",
      "title": "GIS_object",
      "description": "A GIS object is an application defined type that owns GIS coordinates",
      "type": "object",
      "properties": {
          "gis": {
              "description": "Definition of an object that owns GIS coordinates. At minimum an object of this type owns one of the props",
              "type": "object",
              "properties": {
                  "center": {
                      "type": "string"
                  },
                  "area": {
                      "type": "string"
                  },
                  "route": {
                      "type": "string"
                  }
              }
          }
      },
      "required": [
          "gis"
      ],
      "version": 1
  }