{
    "@context": "http://context.json-ld",
    "endpoint": "http://smartgondor.com",
    "contextSourceInfo":[
      {
        "key": "jsonldContext",
        "value": "http://context.json-ld"
      }
    ],
    "information": [
        {
            "entities": [
                {
                    "id": "urn:ngsi-ld:TheLightType:TheFirstLight",
                    "type": "TheLightType"
                }
            ],
            "propertyNames": [
                "luminance",
                "commandAttr"
            ]
        }
    ],
    "mode": "exclusive",
    "operations": [
        "retrieveOps",
        "updateOps"
    ],
    "type": "ContextSourceRegistration"
}