{
  "@context": {
    "id": "@id",
    "type": "@type",
    "Property": "https://uri.etsi.org/ngsi-ld/default-context/Property",
    "Relationship": "https://uri.etsi.org/ngsi-ld/default-context/Relationship",
    "GeoProperty": "https://uri.etsi.org/ngsi-ld/default-context/GeoProperty",
    "Dataset": "https://uri.etsi.org/ngsi-ld/default-context/Dataset",
    "TimeSeries": "https://uri.etsi.org/ngsi-ld/default-context/TimeSeries",
    "value": "https://uri.etsi.org/ngsi-ld/default-context/value",
    "observedAt": "https://uri.etsi.org/ngsi-ld/default-context/observedAt",
    "observationSpace": "https://uri.etsi.org/ngsi-ld/default-context/observationSpace",
    "resultTime": "https://uri.etsi.org/ngsi-ld/default-context/resultTime",
    "unitCode": "https://uri.etsi.org/ngsi-ld/default-context/unitCode",
    "dateIssued": "https://uri.etsi.org/ngsi-ld/default-context/dateIssued",
    "dataProvider": "https://uri.etsi.org/ngsi-ld/default-context/dataProvider",
    "location": "https://uri.etsi.org/ngsi-ld/default-context/location",
    "dateCreated": "https://uri.etsi.org/ngsi-ld/default-context/dateCreated",
    "dateModified": "https://uri.etsi.org/ngsi-ld/default-context/dateModified",
    "createdAt": "https://uri.etsi.org/ngsi-ld/default-context/createdAt",
    "modifiedAt": "https://uri.etsi.org/ngsi-ld/default-context/modifiedAt",
    "name": "https://schema.org/name",
    "description": "https://schema.org/description",
    "alternateName": "https://schema.org/alternateName",
    "batteryLevel": "https://smartdatamodels.org/dataModel.Device/batteryLevel",
    "batteryLevel_LT": "https://smartdatamodels.org/dataModel.Device/batteryLevel_LT",
    "batteryLevel_GT": "https://smartdatamodels.org/dataModel.Device/batteryLevel_GT",
    "batteryLevel_LE": "https://smartdatamodels.org/dataModel.Device/batteryLevel_LE",
    "batteryLevel_GE": "https://smartdatamodels.org/dataModel.Device/batteryLevel_GE",
    "dateObserved": "https://smartdatamodels.org/dateObserved",
    "coordinates": "https://purl.org/geojson/vocab#coordinates",
    "bbox": "https://purl.org/geojson/vocab#bbox",
    "Sensor": "https://uri.etsi.org/ngsi-ld/default-context/Sensor",
    "ObservableProperty": "https://uri.etsi.org/ngsi-ld/default-context/ObservableProperty",
    "Observation": "https://uri.etsi.org/ngsi-ld/default-context/Observation",
    "FeatureOfInterest": "https://uri.etsi.org/ngsi-ld/default-context/FeatureOfInterest",
    "Datastream": "https://uri.etsi.org/ngsi-ld/default-context/Datastream",
    "MultiDatastream": "https://uri.etsi.org/ngsi-ld/default-context/MultiDatastream",
    "Thing": "https://uri.etsi.org/ngsi-ld/default-context/Thing",
    "HistoricalLocation": "https://uri.etsi.org/ngsi-ld/default-context/HistoricalLocation",
    "Location": "https://uri.etsi.org/ngsi-ld/default-context/Location",
    "Device": "https://smartdatamodels.org/dataModel.Device/Device",
    "DeviceModel": "https://smartdatamodels.org/dataModel.Device/DeviceModel",
    "AirQualityObserved": "https://smartdatamodels.org/dataModel.Environment/AirQualityObserved",
    "WeatherObserved": "https://smartdatamodels.org/dataModel.Weather/WeatherObserved",
    "TrafficFlowObserved": "https://smartdatamodels.org/dataModel.Transportation/TrafficFlowObserved",
    "OnStreetParking": "https://smartdatamodels.org/dataModel.Parking/OnStreetParking",
    "NoiseLevelObserved": "https://smartdatamodels.org/dataModel.Environment/NoiseLevelObserved",
    "StreetLightingModel": "https://smartdatamodels.org/dataModel.Streetlighting/StreetLightingModel",
    "Point": "https://purl.org/geojson/vocab#Point",
    "LineString": "https://purl.org/geojson/vocab#LineString",
    "Polygon": "https://purl.org/geojson/vocab#Polygon",
    "temperature": "https://smartdatamodels.org/dataModel.Weather/temperature",
    "relativeHumidity": "https://smartdatamodels.org/dataModel.Weather/relativeHumidity",
    "rainfall": "https://smartdatamodels.org/dataModel.Weather/rainfall",
    "uvIndex": "https://smartdatamodels.org/dataModel.Weather/uvIndex",
    "windSpeed": "https://smartdatamodels.org/dataModel.Weather/windSpeed",
    "windDirection": "https://smartdatamodels.org/dataModel.Weather/windDirection",
    "pressure": "https://smartdatamodels.org/dataModel.Weather/pressure",
    "NO2": "https://smartdatamodels.org/dataModel.Environment/NO2",
    "PM10": "https://smartdatamodels.org/dataModel.Environment/PM10",
    "PM25": "https://smartdatamodels.org/dataModel.Environment/PM25",
    "O3": "https://smartdatamodels.org/dataModel.Environment/O3",
    "CO": "https://smartdatamodels.org/dataModel.Environment/CO",
    "SO2": "https://smartdatamodels.org/dataModel.Environment/SO2",
    "airQualityIndex": "https://smartdatamodels.org/dataModel.Environment/airQualityIndex",
    "noiseLevel": "https://smartdatamodels.org/dataModel.Environment/noiseLevel",
    "noisePeak": "https://smartdatamodels.org/dataModel.Environment/noisePeak",
    "noiseCategory": "https://smartdatamodels.org/dataModel.Environment/noiseCategory",
    "vehicleCount": "https://smartdatamodels.org/dataModel.Transportation/vehicleCount",
    "averageVehicleSpeed": "https://smartdatamodels.org/dataModel.Transportation/averageVehicleSpeed",
    "congestion": "https://smartdatamodels.org/dataModel.Transportation/congestion",
    "occupancy": "https://smartdatamodels.org/dataModel.Transportation/occupancy",
    "availableSpotNumber": "https://smartdatamodels.org/dataModel.Parking/availableSpotNumber",
    "totalSpotNumber": "https://smartdatamodels.org/dataModel.Parking/totalSpotNumber",
    "turnover": "https://smartdatamodels.org/dataModel.Parking/turnover",
    "illuminance": "https://smartdatamodels.org/dataModel.Streetlighting/illuminance",
    "power": "https://smartdatamodels.org/dataModel.Streetlighting/power",
    "status": "https://smartdatamodels.org/dataModel.Streetlighting/status"
  }
}