{
   "id":"urn:ngsi-ld:Vehicle:randomUUID",
   "type":"Vehicle",
   "speed":[
      {
         "type":"Property",
         "value":120,
         "observedAt":"2020-09-01T12:03:00Z"
      },
      {
         "type":"Property",
         "value":80,
         "observedAt":"2020-09-01T12:05:00Z"
      }
   ],
   "fuelLevel":[
      {
         "type":"Property",
         "value":40,
         "observedAt":"2020-09-01T14:07:00Z",
         "datasetId":"urn:ngsi-ld:Vehicle:12345-fuel"
      }
   ],
   "@context":[
      "https://uri.etsi.org/ngsi-ld/v1/ngsi-ld-core-context.jsonld"
   ]
}