To abreviate and ease the request and avatar writting, we introduce a core context that defines aliases. This feature allows to get closer to the NGSI-LD context.
Here examples of usage, in the requests:
{
"query": {"tag:prop1[http://orange-labs.fr/fog/ont/iot.owl#type]":"TimeInterval"},
// can be rewritten in :
"query": {"tag:prop1[type]":"TimeInterval"},
}
{
"query": {"tag:prop1[https://uri.etsi.org/ngsi-ld/startAt]": "2021-05-10T21:36:00Z" },
// can be rewritten in :
"query": {"tag:prop1[startAt]": "2021-05-10T21:36:00Z" },
}
in the following, you can find the current status of the aliases:
{
"id": "http://orange-labs.fr/fog/ont/iot.owl#id",
"@id": "http://orange-labs.fr/fog/ont/iot.owl#id",
"type": "http://orange-labs.fr/fog/ont/iot.owl#type",
"@type": "http://orange-labs.fr/fog/ont/iot.owl#type",
"label" : "http://orange-labs.fr/fog/ont/iot.owl#label",
"@label" : "http://orange-labs.fr/fog/ont/iot.owl#label",
"Date": "https://uri.etsi.org/ngsi-ld/Date",
"DateTime": "https://uri.etsi.org/ngsi-ld/DateTime",
"GeoProperty": "https://uri.etsi.org/ngsi-ld/GeoProperty",
"LineString": "https://purl.org/geojson/vocab#LineString",
"MultiLineString": "https://purl.org/geojson/vocab#MultiLineString",
"MultiPoint": "https://purl.org/geojson/vocab#MultiPoint",
"MultiPolygon": "https://purl.org/geojson/vocab#MultiPolygon",
"Point": "https://purl.org/geojson/vocab#Point",
"Polygon": "https://purl.org/geojson/vocab#Polygon",
"Property": "https://uri.etsi.org/ngsi-ld/Property",
"Relationship": "https://uri.etsi.org/ngsi-ld/Relationship",
"TemporalProperty": "https://uri.etsi.org/ngsi-ld/TemporalProperty",
"Time": "https://uri.etsi.org/ngsi-ld/Time",
"accept": "https://uri.etsi.org/ngsi-ld/accept",
"coordinates": "https://purl.org/geojson/vocab#coordinates",
"createdAt":"https://uri.etsi.org/ngsi-ld/createdAt",
"data": "https://uri.etsi.org/ngsi-ld/data",
"description": "http://purl.org/dc/terms/description",
"detail": "https://uri.etsi.org/ngsi-ld/detail",
"endAt": "https://uri.etsi.org/ngsi-ld/endAt",
"endTimeAt": "https://uri.etsi.org/ngsi-ld/endTimeAt",
"endpoint": "https://uri.etsi.org/ngsi-ld/endpoint",
"error": "https://uri.etsi.org/ngsi-ld/error",
"expiresAt": "https://uri.etsi.org/ngsi-ld/expiresAt",
"format": "https://uri.etsi.org/ngsi-ld/format",
"geoproperty": "https://uri.etsi.org/ngsi-ld/geoproperty",
"information": "https://uri.etsi.org/ngsi-ld/information",
"instanceId": "https://uri.etsi.org/ngsi-ld/instanceId",
"isActive": "https://uri.etsi.org/ngsi-ld/isActive",
"lastFailure": "https://uri.etsi.org/ngsi-ld/lastFailure",
"lastNotification": "https://uri.etsi.org/ngsi-ld/lastNotification",
"lastSuccess": "https://uri.etsi.org/ngsi-ld/lastSuccess",
"location": "https://uri.etsi.org/ngsi-ld/location",
"modifiedAt": "https://uri.etsi.org/ngsi-ld/modifiedAt",
"notification": "https://uri.etsi.org/ngsi-ld/notification",
"notifiedAt": "https://uri.etsi.org/ngsi-ld/notifiedAt",
"observationInterval": "https://uri.etsi.org/ngsi-ld/observationInterval",
"observationSpace": "https://uri.etsi.org/ngsi-ld/observationSpace",
"observedAt": "https://uri.etsi.org/ngsi-ld/observedAt",
"operationSpace": "https://uri.etsi.org/ngsi-ld/operationSpace",
"reason": "https://uri.etsi.org/ngsi-ld/reason",
"registrationName": "https://uri.etsi.org/ngsi-ld/registrationName",
"startAt": "https://uri.etsi.org/ngsi-ld/startAt",
"status": "https://uri.etsi.org/ngsi-ld/status",
"tenant": "https://uri.etsi.org/ngsi-ld/tenant",
"timeAt": "https://uri.etsi.org/ngsi-ld/timeAt",
"timeInterval": "https://uri.etsi.org/ngsi-ld/timeInterval",
"title": "http://purl.org/dc/terms/title",
"unchanged": "https://uri.etsi.org/ngsi-ld/unchanged",
"unitCode": "https://uri.etsi.org/ngsi-ld/unitCode",
"updated": "https://uri.etsi.org/ngsi-ld/updated",
"uri": "https://uri.etsi.org/ngsi-ld/uri",
"value": "https://uri.etsi.org/ngsi-ld/hasValue"
}