Unpaywall Context

{
  "@context": {
    "@version": 1.1,
    "schema": "https://schema.org/",
    "bibo": "http://purl.org/ontology/bibo/",
    "dcterms": "http://purl.org/dc/terms/",
    "unpaywall": "https://unpaywall.org/ontology#",
    "fabio": "http://purl.org/spar/fabio/",
    "xsd": "http://www.w3.org/2001/XMLSchema#",

    "ScholarlyArticle": "schema:ScholarlyArticle",
    "Journal": "bibo:Journal",
    "OALocation": "unpaywall:OALocation",
    "Author": "schema:Person",

    "doi": {
      "@id": "bibo:doi",
      "@type": "xsd:string"
    },
    "doi_url": {
      "@id": "schema:url",
      "@type": "xsd:anyURI"
    },
    "title": "dcterms:title",
    "genre": {
      "@id": "dcterms:type",
      "@type": "xsd:string"
    },
    "is_paratext": {
      "@id": "unpaywall:isParatext",
      "@type": "xsd:boolean"
    },
    "published_date": {
      "@id": "dcterms:date",
      "@type": "xsd:string"
    },
    "year": {
      "@id": "schema:datePublished",
      "@type": "xsd:integer"
    },
    "publisher": "dcterms:publisher",
    "journal_name": {
      "@id": "schema:isPartOf",
      "@type": "xsd:string"
    },
    "journal_issns": {
      "@id": "bibo:issn",
      "@type": "xsd:string"
    },
    "journal_issn_l": {
      "@id": "bibo:issn",
      "@type": "xsd:string"
    },
    "journal_is_oa": {
      "@id": "unpaywall:journalIsOA",
      "@type": "xsd:boolean"
    },
    "journal_is_in_doaj": {
      "@id": "unpaywall:inDOAJ",
      "@type": "xsd:boolean"
    },
    "is_oa": {
      "@id": "unpaywall:isOpenAccess",
      "@type": "xsd:boolean"
    },
    "oa_status": {
      "@id": "unpaywall:oaStatus",
      "@type": "xsd:string"
    },
    "has_repository_copy": {
      "@id": "unpaywall:hasRepositoryCopy",
      "@type": "xsd:boolean"
    },
    "best_oa_location": {
      "@id": "unpaywall:bestOALocation",
      "@type": "unpaywall:OALocation"
    },
    "first_oa_location": {
      "@id": "unpaywall:firstOALocation",
      "@type": "unpaywall:OALocation"
    },
    "oa_locations": {
      "@id": "unpaywall:oaLocations",
      "@container": "@set"
    },
    "oa_locations_embargoed": {
      "@id": "unpaywall:oaLocationsEmbargoed",
      "@container": "@set"
    },
    "url": {
      "@id": "schema:url",
      "@type": "xsd:anyURI"
    },
    "url_for_pdf": {
      "@id": "fabio:hasManifestation",
      "@type": "xsd:anyURI"
    },
    "url_for_landing_page": {
      "@id": "schema:mainEntityOfPage",
      "@type": "xsd:anyURI"
    },
    "host_type": {
      "@id": "unpaywall:hostType",
      "@type": "xsd:string"
    },
    "version": {
      "@id": "unpaywall:version",
      "@type": "xsd:string"
    },
    "license": {
      "@id": "dcterms:license",
      "@type": "xsd:string"
    },
    "oa_date": {
      "@id": "unpaywall:oaDate",
      "@type": "xsd:string"
    },
    "is_best": {
      "@id": "unpaywall:isBest",
      "@type": "xsd:boolean"
    },
    "endpoint_id": {
      "@id": "unpaywall:endpointId",
      "@type": "xsd:string"
    },
    "pmh_id": {
      "@id": "unpaywall:pmhId",
      "@type": "xsd:string"
    },
    "repository_institution": {
      "@id": "schema:sourceOrganization",
      "@type": "xsd:string"
    },
    "evidence": {
      "@id": "unpaywall:evidence",
      "@type": "xsd:string"
    },
    "data_standard": {
      "@id": "unpaywall:dataStandard",
      "@type": "xsd:integer"
    },
    "updated": {
      "@id": "dcterms:modified",
      "@type": "xsd:dateTime"
    },
    "z_authors": {
      "@id": "dcterms:creator",
      "@container": "@set"
    },
    "given": "schema:givenName",
    "family": "schema:familyName",
    "ORCID": {
      "@id": "schema:identifier",
      "@type": "xsd:anyURI"
    },
    "affiliation": {
      "@id": "schema:affiliation",
      "@container": "@set"
    },
    "score": {
      "@id": "schema:ratingValue",
      "@type": "xsd:float"
    },
    "snippet": {
      "@id": "schema:description",
      "@type": "xsd:string"
    }
  }
}