{
  "title": "NGSI-LD Entity",
  "description": "NGSI-LD Entity",
  "definitions": {
    "datasetId": {
      "type": "string",
      "format": "uri"
    },
    "instanceId": {
      "type": "string",
      "format": "uri"
    },
    "Property": {
      "type": "object",
      "properties": {
        "type": {
          "type": "string",
          "enum": ["Property"]
        },
        "value": {
          "oneOf": [
            "string",
            "number",
            "boolean",
            "array",
            "object"
          ]
        },
        "observedAt": {
          "$ref": "http://localhost:8090/schema/common.json#/definitions/observedAt"
        },
        "createdAt": {
          "$ref": "http://localhost:8090/schema/common.json#/definitions/createdAt"
        },
        "modifiedAt": {
          "$ref": "http://localhost:8090/schema/common.json#/definitions/modifiedAt"
        },
        "datasetId": {
          "$ref": "#/definitions/datasetId"
        },
        "instanceId": {
          "$ref": "#/definitions/instanceId"
        }
      },
      "required": [
        "type",
        "value"
      ],
      "additionalProperties": {
        "oneOf": [
          {
            "$ref": "#/definitions/Property"
          },
          {
            "$ref": "#/definitions/Relationship"
          }
        ]
      }
    },
    "Relationship": {
      "type": "object",
      "properties": {
        "type": {
          "type": "string",
          "enum": ["Relationship"]
        },
        "object": {
          "type": "string",
          "format": "uri"
        },
        "observedAt": {
          "$ref": "http://localhost:8090/schema/common.json#/definitions/observedAt"
        },
        "createdAt": {
          "$ref": "http://localhost:8090/schema/common.json#/definitions/createdAt"
        },
        "modifiedAt": {
          "$ref": "http://localhost:8090/schema/common.json#/definitions/modifiedAt"
        },
        "datasetId": {
          "$ref": "#/definitions/datasetId"
        },
        "instanceId": {
          "$ref": "#/definitions/instanceId"
        }
      },
      "required": [
        "type",
        "object"
      ],
      "additionalProperties": {
        "oneOf": [
          {
            "$ref": "#/definitions/Property"
          },
          {
            "$ref": "#/definitions/Relationship"
          }
        ]
      }
    },
    "GeoProperty": {
      "type": "object",
      "properties": {
        "type": {
          "type": "string",
          "enum":  ["GeoProperty"]
        },
        "value": {
          "$ref": "http://localhost:8090/schema/Geometry.json#/definitions/Geometry"
        },
        "observedAt": {
          "$ref": "http://localhost:8090/schema/common.json#/definitions/observedAt"
        },
        "createdAt": {
          "$ref": "http://localhost:8090/schema/common.json#/definitions/createdAt"
        },
        "modifiedAt": {
          "$ref": "http://localhost:8090/schema/common.json#/definitions/modifiedAt"
        },
        "datasetId": {
          "$ref": "#/definitions/datasetId"
        },
        "instanceId": {
          "$ref": "#/definitions/instanceId"
        }
      },
      "required": [
        "type",
        "value"
      ],
      "additionalProperties": {
        "oneOf": [
          {
            "$ref": "#/definitions/Property"
          },
          {
            "$ref": "#/definitions/Relationship"
          }
        ]
      }
    },
    "EntityFragment": {
      "type": "object",
      "properties": {
        "@context": {
          "$ref": "http://localhost:8090/schema/common.json#/definitions/LdContext"
        },
        "location": {
          "$ref": "#/definitions/GeoProperty"
        },
        "observationSpace": {
          "$ref": "#/definitions/GeoProperty"
        },
        "operationSpace": {
          "$ref": "#/definitions/GeoProperty"
        },
        "id": {
          "type": "string",
          "format": "uri"
        },
        "type": {
          "$ref": "http://localhost:8090/schema/common.json#/definitions/Name"
        },
        "createdAt": {
          "$ref": "http://localhost:8090/schema/common.json#/definitions/createdAt"
        },
        "modifiedAt": {
          "$ref": "http://localhost:8090/schema/common.json#/definitions/modifiedAt"
        }
      },
      "additionalProperties": {
        "oneOf": [
          {
            "$ref": "#/definitions/Property"
          },
          {
            "$ref": "#/definitions/Relationship"
          },
          {
            "$ref": "#/definitions/GeoProperty"
          }
        ]
      }
    },
    "Entity": {
      "allOf": [
        {
          "required": [
            "id",
            "type"
          ]
        },
        {
          "$ref": "#/definitions/EntityFragment"
        }
      ]
    }
  },
  "allOf": [
    {
      "$ref": "#/definitions/Entity"
    }
  ]
}