{
  "@context": {
    "@version": 1.1,
    "cdisc": "https://library.cdisc.org/api/",
    "schema": "https://schema.org/",
    "skos": "http://www.w3.org/2004/02/skos/core#",
    "rdfs": "http://www.w3.org/2000/01/rdf-schema#",
    "xsd": "http://www.w3.org/2001/XMLSchema#",

    "Dataset": {
      "@id": "cdisc:Dataset",
      "@type": "schema:Dataset"
    },
    "Variable": {
      "@id": "cdisc:Variable"
    },
    "Standard": {
      "@id": "cdisc:Standard",
      "@type": "schema:CreativeWork"
    },
    "BiomedicalConcept": {
      "@id": "cdisc:BiomedicalConcept",
      "@type": "schema:MedicalConcept"
    },

    "name": "schema:name",
    "label": "rdfs:label",
    "description": "schema:description",
    "version": "schema:version",
    "effectiveDate": {
      "@id": "schema:datePublished",
      "@type": "xsd:date"
    },
    "dataType": "schema:DataType",
    "core": {
      "@id": "cdisc:coreRequirement"
    },
    "role": {
      "@id": "schema:roleName"
    },
    "variables": {
      "@id": "cdisc:hasVariable",
      "@container": "@set"
    },
    "datasetClass": {
      "@id": "cdisc:observationClass"
    },
    "codelistSubmissionValues": {
      "@id": "cdisc:codelistValue",
      "@container": "@set"
    },
    "conceptId": {
      "@id": "cdisc:conceptIdentifier"
    },
    "definition": "skos:definition",
    "dataElements": {
      "@id": "cdisc:hasDataElement",
      "@container": "@set"
    },
    "length": {
      "@id": "schema:maxValue",
      "@type": "xsd:integer"
    },
    "registrationStatus": {
      "@id": "schema:creativeWorkStatus"
    },
    "purpose": {
      "@id": "schema:purpose"
    },
    "keys": {
      "@id": "cdisc:keyVariable",
      "@container": "@set"
    }
  }
}