[{"id":"urn:ngsi-ld:NoiseLevelObserved:porto:noise:ubiwhere:5b86727f0dde591949ba500b","type":"NoiseLevelObserved","LAeq":{"type":"Number","value":69.5,"metadata":{}},"dateObserved":{"type":"DateTime","value":"2026-04-15T18:20:00.00Z","metadata":{}},"dateObservedFrom":{"type":"DateTime","value":"2026-04-15T18:15:00.00Z","metadata":{}},"dateObservedTo":{"type":"DateTime","value":"2026-04-15T18:20:00.00Z","metadata":{}},"location":{"type":"geo:json","value":{"type":"Point","coordinates":[-8.605194,41.180222]},"metadata":{}}}]