added new 1.4 context to master

coreContext/ngsi-ld-core-context-v1.4.jsonld

+{
+    "@context": {
+      "ngsi-ld": "https://uri.etsi.org/ngsi-ld/",
+      "geojson": "https://purl.org/geojson/vocab#",
+      "id": "@id",
+      "type": "@type",
+      "Attribute": "ngsi-ld:Attribute",
+      "AttributeList": "ngsi-ld:AttributeList",
+      "ContextSourceNotification": "ngsi-ld:ContextSourceNotification",
+      "ContextSourceRegistration": "ngsi-ld:ContextSourceRegistration",
+      "Date": "ngsi-ld:Date",
+      "DateTime": "ngsi-ld:DateTime",
+      "EntityType": "ngsi-ld:EntityType",
+      "EntityTypeInfo": "ngsi-ld:EntityTypeInfo",
+      "EntityTypeList": "ngsi-ld:EntityTypeList",
+      "Feature": "geojson:Feature",
+      "FeatureCollection": "geojson:FeatureCollection",
+      "GeoProperty": "ngsi-ld:GeoProperty",
+      "GeometryCollection": "geojson:GeometryCollection",
+      "LineString": "geojson:LineString",
+      "MultiLineString": "geojson:MultiLineString",
+      "MultiPoint": "geojson:MultiPoint",
+      "MultiPolygon": "geojson:MultiPolygon",
+      "Notification": "ngsi-ld:Notification",
+      "Point": "geojson:Point",
+      "Polygon": "geojson:Polygon",
+      "Property": "ngsi-ld:Property",
+      "Relationship": "ngsi-ld:Relationship",
+      "Subscription": "ngsi-ld:Subscription",
+      "TemporalProperty": "ngsi-ld:TemporalProperty",
+      "Time": "ngsi-ld:Time",
+      "accept": "ngsi-ld:accept",
+      "attributeCount": "attributeCount",
+      "attributeDetails": "attributeDetails",
+      "attributeList": {
+        "@id": "ngsi-ld:attributeList",
+        "@type": "@vocab"
+      },
+      "attributeName": {
+        "@id": "ngsi-ld:attributeName",
+        "@type": "@vocab"
+      },
+      "attributeNames": {
+        "@id": "ngsi-ld:attributeNames",
+        "@type": "@vocab"
+      },
+      "attributeTypes": {
+        "@id": "ngsi-ld:attributeTypes",
+        "@type": "@vocab"
+      },
+      "attributes": {
+        "@id": "ngsi-ld:attributes",
+        "@type": "@vocab"
+      },
+      "avg": {
+        "@id": "ngsi-ld:avg",
+        "@container": "@list"
+      },
+      "bbox": {
+        "@container": "@list",
+        "@id": "geojson:bbox"
+      },
+      "coordinates": {
+        "@container": "@list",
+        "@id": "geojson:coordinates"
+      },
+      "createdAt": {
+        "@id": "ngsi-ld:createdAt",
+        "@type": "DateTime"
+      },
+      "csf": "ngsi-ld:csf",
+      "data": "ngsi-ld:data",
+      "datasetId": {
+        "@id": "ngsi-ld:datasetId",
+        "@type": "@id"
+      },
+      "description": "http://purl.org/dc/terms/description",
+      "detail": "ngsi-ld:detail",
+      "distinctCount": {
+        "@id": "ngsi-ld:distinctCount",
+        "@container": "@list"
+      },
+      "endAt": {
+        "@id": "ngsi-ld:endAt",
+        "@type": "DateTime"
+      },
+      "endTimeAt": {
+        "@id": "ngsi-ld:endTimeAt",
+        "@type": "DateTime"
+      },
+      "endpoint": "ngsi-ld:endpoint",
+      "entities": "ngsi-ld:entities",
+      "entityCount": "ngsi-ld:entityCount",
+      "entityId": {
+        "@id": "ngsi-ld:entityId",
+        "@type": "@id"
+      },
+      "error": "ngsi-ld:error",
+      "errors": "ngsi-ld:errors",
+      "expiresAt": {
+        "@id": "ngsi-ld:expiresAt",
+        "@type": "DateTime"
+      },
+      "features": {
+        "@container": "@set",
+        "@id": "geojson:features"
+      },
+      "format": "ngsi-ld:format",
+      "geoQ": "ngsi-ld:geoQ",
+      "geometry": "geojson:geometry",
+      "geoproperty": "ngsi-ld:geoproperty",
+      "georel": "ngsi-ld:georel",
+      "idPattern": "ngsi-ld:idPattern",
+      "information": "ngsi-ld:information",
+      "instanceId": {
+        "@id": "ngsi-ld:instanceId",
+        "@type": "@id"
+      },
+      "isActive": "ngsi-ld:isActive",
+      "lastFailure": {
+        "@id": "ngsi-ld:lastFailure",
+        "@type": "DateTime"
+      },
+      "lastNotification": {
+        "@id": "ngsi-ld:lastNotification",
+        "@type": "DateTime"
+      },
+      "lastSuccess": {
+        "@id": "ngsi-ld:lastSuccess",
+        "@type": "DateTime"
+      },
+      "location": "ngsi-ld:location",
+      "managementInterval": "ngsi-ld:managementInterval",
+      "max": {
+        "@id": "ngsi-ld:max",
+        "@container": "@list"
+      },
+      "min": {
+        "@id": "ngsi-ld:min",
+        "@container": "@list"
+      },
+      "modifiedAt": {
+        "@id": "ngsi-ld:modifiedAt",
+        "@type": "DateTime"
+      },
+      "notification": "ngsi-ld:notification",
+      "notifiedAt": {
+        "@id": "ngsi-ld:notifiedAt",
+        "@type": "DateTime"
+      },
+      "object": {
+        "@id": "ngsi-ld:hasObject",
+        "@type": "@id"
+      },
+      "objects": {
+        "@id": "ngsi-ld:hasObjects",
+        "@type": "@id",
+        "@container": "@list"
+      },
+      "observationInterval": "ngsi-ld:observationInterval",
+      "observationSpace": "ngsi-ld:observationSpace",
+      "observedAt": {
+        "@id": "ngsi-ld:observedAt",
+        "@type": "DateTime"
+      },
+      "operationSpace": "ngsi-ld:operationSpace",
+      "properties": "geojson:properties",
+      "propertyNames": {
+        "@id": "ngsi-ld:propertyNames",
+        "@type": "@vocab"
+      },
+      "q": "ngsi-ld:q",
+      "reason": "ngsi-ld:reason",
+      "registrationName": "ngsi-ld:registrationName",
+      "relationshipNames": {
+        "@id": "ngsi-ld:relationshipNames",
+        "@type": "@vocab"
+      },
+      "startAt": {
+        "@id": "ngsi-ld:startAt",
+        "@type": "DateTime"
+      },
+      "status": "ngsi-ld:status",
+      "stddev": {
+        "@id": "ngsi-ld:stddev",
+        "@container": "@list"
+      },
+      "subscriptionId": {
+        "@id": "ngsi-ld:subscriptionId",
+        "@type": "@id"
+      },
+      "subscriptionName": "ngsi-ld:subscriptionName",
+      "success": {
+        "@id": "ngsi-ld:success",
+        "@type": "@id"
+      },
+      "sum": {
+        "@id": "ngsi-ld:sum",
+        "@container": "@list"
+      },
+      "sumsq": {
+        "@id": "ngsi-ld:sumsq",
+        "@container": "@list"
+      },
+      "totalCount": {
+        "@id": "ngsi-ld:totalCount",
+        "@container": "@list"
+      },
+      "temporalQ": "ngsi-ld:temporalQ",
+      "throttling": "ngsi-ld:throttling",
+      "timeAt": {
+        "@id": "ngsi-ld:timeAt",
+        "@type": "DateTime"
+      },
+      "timeInterval": "ngsi-ld:timeInterval",
+      "timeproperty": "ngsi-ld:timeproperty",
+      "timerel": "ngsi-ld:timerel",
+      "timesSent": "ngsi-ld:timesSent",
+      "title": "http://purl.org/dc/terms/title",
+      "triggerReason": "ngsi-ld:triggerReason",
+      "typeList": {
+        "@id": "ngsi-ld:typeList",
+        "@type": "@vocab"
+      },
+      "typeName": {
+        "@id": "ngsi-ld:typeName",
+        "@type": "@vocab"
+      },
+      "typeNames": {
+        "@id": "ngsi-ld:typeNames",
+        "@type": "@vocab"
+      },
+      "unchanged": "ngsi-ld:unchanged",
+      "unitCode": "ngsi-ld:unitCode",
+      "updated": "ngsi-ld:updated",
+      "uri": "ngsi-ld:uri",
+      "value": "ngsi-ld:hasValue",
+      "values": {
+        "@id": "ngsi-ld:hasValues",
+        "@container": "@list"
+      },
+      "watchedAttributes": {
+        "@id": "ngsi-ld:watchedAttributes",
+        "@type": "@vocab"
+      },
+      "@vocab": "https://uri.etsi.org/ngsi-ld/default-context/"
+    }
+  }
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