{
  "@context": {
    "@version": 1.1,
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "schema": "https://schema.org/",
    "dc": "http://purl.org/dc/elements/1.1/",
    "dcterms": "http://purl.org/dc/terms/",
    "skos": "http://www.w3.org/2004/02/skos/core#",
    "foaf": "http://xmlns.com/foaf/0.1/",
    "owl": "http://www.w3.org/2002/07/owl#",

    "smithsonian": "https://api.si.edu/openaccess/vocab#",
    "edan": "https://edan.si.edu/vocab#",

    "CollectionObject": "schema:MuseumObject",
    "DigitizedArtwork": "schema:VisualArtwork",
    "ArchivalRecord": "schema:ArchiveComponent",

    "id": "@id",
    "type": "@type",

    "title": {
      "@id": "dc:title",
      "@type": "xsd:string"
    },
    "description": {
      "@id": "dc:description",
      "@type": "xsd:string"
    },
    "unitCode": {
      "@id": "smithsonian:unitCode",
      "@type": "xsd:string"
    },
    "linkedId": {
      "@id": "smithsonian:linkedId",
      "@type": "xsd:string"
    },
    "url": {
      "@id": "schema:url",
      "@type": "xsd:string"
    },
    "hash": {
      "@id": "smithsonian:contentHash",
      "@type": "xsd:string"
    },
    "docSignature": {
      "@id": "smithsonian:docSignature",
      "@type": "xsd:string"
    },
    "timestamp": {
      "@id": "dcterms:created",
      "@type": "xsd:integer"
    },
    "lastTimeUpdated": {
      "@id": "dcterms:modified",
      "@type": "xsd:integer"
    },
    "version": {
      "@id": "smithsonian:version",
      "@type": "xsd:string"
    },

    "content": {
      "@id": "edan:content"
    },
    "descriptiveNonRepeating": {
      "@id": "edan:descriptiveNonRepeating"
    },
    "indexedStructured": {
      "@id": "edan:indexedStructured"
    },
    "freetext": {
      "@id": "edan:freetext"
    },

    "record_ID": {
      "@id": "edan:recordId",
      "@type": "xsd:string"
    },
    "unit_code": {
      "@id": "smithsonian:unitCode",
      "@type": "xsd:string"
    },
    "title_sort": {
      "@id": "edan:titleSort",
      "@type": "xsd:string"
    },
    "data_source": {
      "@id": "dcterms:source",
      "@type": "xsd:string"
    },
    "metadata_usage": {
      "@id": "dcterms:rights"
    },
    "access": {
      "@id": "dcterms:accessRights",
      "@type": "xsd:string"
    },

    "object_type": {
      "@id": "schema:additionalType",
      "@container": "@set"
    },
    "date": {
      "@id": "dcterms:date",
      "@container": "@set"
    },
    "topic": {
      "@id": "dc:subject",
      "@container": "@set"
    },
    "culture": {
      "@id": "edan:culture",
      "@container": "@set"
    },
    "place": {
      "@id": "schema:locationCreated",
      "@container": "@set"
    },
    "online_media_type": {
      "@id": "schema:encodingFormat",
      "@container": "@set"
    },

    "status": {
      "@id": "smithsonian:httpStatus",
      "@type": "xsd:integer"
    },
    "responseCode": {
      "@id": "smithsonian:responseCode",
      "@type": "xsd:integer"
    },
    "response": {
      "@id": "smithsonian:response"
    },
    "rows": {
      "@id": "smithsonian:rows",
      "@container": "@set"
    },
    "rowCount": {
      "@id": "smithsonian:rowCount",
      "@type": "xsd:integer"
    },
    "message": {
      "@id": "smithsonian:message",
      "@type": "xsd:string"
    },
    "terms": {
      "@id": "smithsonian:terms",
      "@container": "@set"
    },
    "starts_with": {
      "@id": "smithsonian:startsWith",
      "@type": "xsd:string"
    },

    "OpenAccessAPI": {
      "@id": "smithsonian:OpenAccessAPI",
      "@type": "schema:WebAPI"
    },
    "apiBaseUrl": {
      "@id": "schema:url",
      "@type": "xsd:anyURI"
    },
    "apiVersion": {
      "@id": "schema:version",
      "@type": "xsd:string"
    },
    "apiKeySignup": {
      "@id": "smithsonian:apiKeySignup",
      "@type": "xsd:anyURI"
    },
    "license": {
      "@id": "dcterms:license",
      "@type": "xsd:anyURI"
    }
  },
  "@graph": [
    {
      "@id": "https://api.si.edu/openaccess",
      "@type": "schema:WebAPI",
      "schema:name": "Smithsonian Open Access API",
      "schema:description": "REST API providing programmatic access to millions of digitized Smithsonian collection objects, metadata, images, and 3D models across 19 museums and research centers.",
      "schema:url": "https://api.si.edu/openaccess/api/v1.0",
      "schema:documentation": "https://edan.si.edu/openaccess/apidocs/",
      "dcterms:license": "https://creativecommons.org/publicdomain/zero/1.0/",
      "schema:version": "1.0.0",
      "schema:provider": {
        "@id": "https://www.si.edu",
        "@type": "schema:Organization",
        "schema:name": "Smithsonian Institution",
        "schema:url": "https://www.si.edu",
        "schema:email": "openaccess@si.edu"
      }
    }
  ]
}