Cognite · JSON-LD Context

Cognite Context

JSON-LD context defining the semantic vocabulary for Cognite from Cognite.

11 Classes 36 Properties 7 Namespaces

View Context View on GitHub

Namespaces

xsd: http://www.w3.org/2001/XMLSchema#

schema: https://schema.org/

owl: http://www.w3.org/2002/07/owl#

cdf: https://api.cognitedata.com/ontology/

ssn: http://www.w3.org/ns/ssn/

sosa: http://www.w3.org/ns/sosa/

time: http://www.w3.org/2006/time#

Classes

Cognite CogniteDataFusion Asset TimeSeries Datapoint Event File Sequence DataSet Space ExtractionPipeline

Properties

Property	Type	Container
id	long
externalId	string
name	string
description	string
metadata	@json
source	string
dataSetId	long
createdTime	long
lastUpdatedTime	long
parentId	long
parentExternalId	string
rootId	long
labels
geoLocation
aggregates	@json
isString	boolean
isStep	boolean
unit	string
unitExternalId	string
assetId	long
securityCategories		list
startTime	long
endTime	long
type	string
subtype	string
assetIds		list
timestamp	long
value
average	double
min	double
max	double
count	long
project	string
baseUrl	anyURI
status	string
Organization

JSON-LD Document

{
  "@context": {
    "@version": 1.1,
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "schema": "https://schema.org/",
    "owl": "http://www.w3.org/2002/07/owl#",
    "cdf": "https://api.cognitedata.com/ontology/",
    "ssn": "http://www.w3.org/ns/ssn/",
    "sosa": "http://www.w3.org/ns/sosa/",
    "time": "http://www.w3.org/2006/time#",

    "Cognite": "schema:Organization",
    "CogniteDataFusion": "cdf:Platform",
    "Asset": "cdf:Asset",
    "TimeSeries": "cdf:TimeSeries",
    "Datapoint": "cdf:Datapoint",
    "Event": "cdf:Event",
    "File": "cdf:File",
    "Sequence": "cdf:Sequence",
    "DataSet": "cdf:DataSet",
    "Space": "cdf:Space",
    "ExtractionPipeline": "cdf:ExtractionPipeline",

    "id": {"@id": "cdf:internalId", "@type": "xsd:long"},
    "externalId": {"@id": "cdf:externalId", "@type": "xsd:string"},
    "name": {"@id": "schema:name", "@type": "xsd:string"},
    "description": {"@id": "schema:description", "@type": "xsd:string"},
    "metadata": {"@id": "cdf:metadata", "@type": "@json"},
    "source": {"@id": "cdf:source", "@type": "xsd:string"},
    "dataSetId": {"@id": "cdf:dataSetId", "@type": "xsd:long"},
    "createdTime": {"@id": "schema:dateCreated", "@type": "xsd:long"},
    "lastUpdatedTime": {"@id": "schema:dateModified", "@type": "xsd:long"},

    "parentId": {"@id": "cdf:parentId", "@type": "xsd:long"},
    "parentExternalId": {"@id": "cdf:parentExternalId", "@type": "xsd:string"},
    "rootId": {"@id": "cdf:rootId", "@type": "xsd:long"},
    "labels": {"@id": "schema:keywords"},
    "geoLocation": {"@id": "schema:geo"},
    "aggregates": {"@id": "cdf:aggregates", "@type": "@json"},

    "isString": {"@id": "cdf:isString", "@type": "xsd:boolean"},
    "isStep": {"@id": "cdf:isStep", "@type": "xsd:boolean"},
    "unit": {"@id": "schema:unitText", "@type": "xsd:string"},
    "unitExternalId": {"@id": "cdf:unitExternalId", "@type": "xsd:string"},
    "assetId": {"@id": "cdf:assetId", "@type": "xsd:long"},
    "securityCategories": {"@id": "cdf:securityCategories", "@container": "@list"},

    "startTime": {"@id": "schema:startDate", "@type": "xsd:long"},
    "endTime": {"@id": "schema:endDate", "@type": "xsd:long"},
    "type": {"@id": "schema:additionalType", "@type": "xsd:string"},
    "subtype": {"@id": "cdf:subtype", "@type": "xsd:string"},
    "assetIds": {"@id": "cdf:assetIds", "@container": "@list"},

    "timestamp": {"@id": "time:inXSDDateTimeStamp", "@type": "xsd:long"},
    "value": {"@id": "sosa:hasSimpleResult"},
    "average": {"@id": "cdf:average", "@type": "xsd:double"},
    "min": {"@id": "cdf:min", "@type": "xsd:double"},
    "max": {"@id": "cdf:max", "@type": "xsd:double"},
    "count": {"@id": "cdf:count", "@type": "xsd:long"},

    "project": {"@id": "cdf:project", "@type": "xsd:string"},
    "baseUrl": {"@id": "schema:url", "@type": "xsd:anyURI"},
    "status": {"@id": "schema:status", "@type": "xsd:string"},

    "Organization": {
      "@id": "schema:Organization",
      "name": "Cognite",
      "url": "https://www.cognite.com",
      "description": "Cognite is an industrial AI and data platform provider whose core product, Cognite Data Fusion (CDF), contextualizes and integrates data from OT, IT, and ET systems across oil and gas, energy, manufacturing, and mining industries.",
      "industry": "Industrial IoT / Industrial AI",
      "product": "Cognite Data Fusion",
      "apiBaseUrl": "https://api.cognitedata.com",
      "apiDocs": "https://api-docs.cognite.com/",
      "developerPortal": "https://developer.cognite.com/",
      "github": "https://github.com/cognitedata"
    }
  }
}