[
        {
            "@context": "http://context.json-ld",
            "consumption": {
                "type": "Property",
                "value": 8.8
            },
            "weather": {
                "type": "Property",
                "value":  "Humidity NaN and pressure NaN"
            },
            "id": "urn:ngsi-ld:WeatherStation:ws1",
            "type": "WeatherStation"
        }
    ]