{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "title": "Datastream object",
  "description": "Schema for Sensor things API 1.3 Datastream, inferred from OpenAPI implementations",
  "type": "object",
  "properties": {
    "@iot.id": {
      "type": [
        "string",
        "number"
      ],
      "description": "The Id of the observation",
      "x-jsonld-id": "@id"
    },
    "@iot.selfLink": {
      "type": "string",
      "description": "The direct link to the entity",
      "x-jsonld-id": "http://www.opengis.net/def/rel/iana/1.0/self"
    },
    "Observations@iot.navigationLink": {
      "type": "string",
      "description": "Reference link to stream of Observations."
    }
  },
  "x-jsonld-extra-terms": {
    "phenomenonTime": "http://www.w3.org/ns/sosa/phenomenonTime",
    "name": "http://purl.org/dc/terms/title",
    "description": "http://purl.org/dc/terms/description",
    "resultQuality": "http://www.w3.org/ns/sosa/resultQuality",
    "resultTime": "http://www.w3.org/ns/sosa/resultTime",
    "validTime": "http://www.w3.org/ns/sosa/validTime",
    "ObservedProperty@iot.navigationLink": {
      "x-jsonld-id": "http://www.w3.org/ns/sosa/observedProperty",
      "x-jsonld-type": "@id"
    },
    "Sensor@iot.navigationLink": {
      "x-jsonld-id": "http://www.w3.org/ns/sosa/madeBySensor",
      "x-jsonld-type": "@id"
    },
    "Thing@iot.navigationLink": {
      "x-jsonld-id": "http://www.w3.org/ns/sosa/featureOfInterest",
      "x-jsonld-type": "@id"
    }
  },
  "x-jsonld-prefixes": {
    "orel": "http://www.opengis.net/def/rel/",
    "sosa": "http://www.w3.org/ns/sosa/",
    "dct": "http://purl.org/dc/terms/",
    "sta": "https://schemas.opengis.org/sta/def/core#",
    "rel": "http://www.iana.org/assignments/relation/"
  }
}