{
  "@context": {
    "@version": 1.1,
    "schema": "https://schema.org/",
    "snu": "https://www.snu.ac.kr/vocab#",
    "dc": "http://purl.org/dc/elements/1.1/",
    "oai": "http://www.openarchives.org/OAI/2.0/",
    "opensearch": "http://a9.com/-/spec/opensearch/1.1/",
    "md": "urn:oasis:names:tc:SAML:2.0:metadata#",
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "name": "schema:name",
    "url": { "@id": "schema:url", "@type": "@id" },
    "description": "schema:description",
    "sameAs": { "@id": "schema:sameAs", "@type": "@id" },
    "identifier": "schema:identifier",
    "foundingDate": { "@id": "schema:foundingDate", "@type": "xsd:date" },
    "address": "schema:address",
    "email": "schema:email",
    "Organization": "schema:CollegeOrUniversity",
    "operator": { "@id": "snu:operator", "@type": "@id" },
    "operatorClass": "snu:operatorClass",
    "surface": { "@id": "snu:surface", "@type": "@id" },
    "repository": { "@id": "snu:repository", "@type": "@id" },
    "baseURL": { "@id": "snu:baseURL", "@type": "@id" },
    "protocol": "snu:protocol",
    "protocolVersion": "snu:protocolVersion",
    "metadataFormat": "snu:metadataFormat",
    "earliestDatestamp": { "@id": "snu:earliestDatestamp", "@type": "xsd:dateTime" },
    "software": "snu:software",
    "entityID": { "@id": "md:entityID", "@type": "@id" },
    "singleSignOnService": { "@id": "md:SingleSignOnService", "@type": "@id" },
    "scope": "snu:scope",
    "federation": "snu:federation",
    "record": "snu:record",
    "creator": "dc:creator",
    "title": "dc:title",
    "subject": "dc:subject",
    "date": { "@id": "dc:date", "@type": "xsd:date" },
    "publisher": "dc:publisher",
    "type": "dc:type"
  },
  "@type": "Organization",
  "name": "Seoul National University",
  "url": "https://www.snu.ac.kr/",
  "identifier": "https://ror.org/04h9pn542",
  "description": "South Korea's flagship national research university. Its public machine-readable footprint is three protocol endpoints on its own hosts — two OAI-PMH repositories, one OpenSearch interface — plus a SAML 2.0 identity provider registered in eduGAIN. It publishes no developer portal and no open-data API.",
  "sameAs": [
    "https://en.snu.ac.kr/",
    "https://ror.org/04h9pn542",
    "https://www.linkedin.com/school/seoulnational-university"
  ],
  "surface": [
    {
      "@type": "snu:MachineReadableSurface",
      "name": "S-Space OAI-PMH Repository Interface",
      "operatorClass": "institution",
      "protocol": "OAI-PMH",
      "protocolVersion": "2.0",
      "baseURL": "https://s-space.snu.ac.kr/oai/request",
      "repository": "https://s-space.snu.ac.kr/",
      "software": "DSpace 5.5",
      "email": "s-space@snu.ac.kr",
      "earliestDatestamp": "2008-07-31T15:00:00Z",
      "metadataFormat": ["oai_dc", "qdc", "mods", "mets", "marc", "rdf", "didl", "ore", "uketd_dc", "xoai", "dim", "etdms"]
    },
    {
      "@type": "snu:MachineReadableSurface",
      "name": "KOSSDA OAI-PMH Repository Interface",
      "operatorClass": "institution",
      "protocol": "OAI-PMH",
      "protocolVersion": "2.0",
      "baseURL": "https://kossda.snu.ac.kr/oai/request",
      "repository": "https://kossda.snu.ac.kr/",
      "software": "DSpace 5.6",
      "email": "kossda@snu.ac.kr",
      "earliestDatestamp": "2017-04-09T11:10:50Z",
      "sameAs": "https://doi.org/10.17616/R31NJNSU"
    },
    {
      "@type": "snu:MachineReadableSurface",
      "name": "S-Space OpenSearch Interface",
      "operatorClass": "institution",
      "protocol": "OpenSearch",
      "protocolVersion": "1.1",
      "baseURL": "https://s-space.snu.ac.kr/open-search/",
      "description": "Gated behind a JavaScript bot challenge; a cold machine client receives HTTP 200 and an HTML shell."
    },
    {
      "@type": "snu:MachineReadableSurface",
      "name": "Seoul National University Identity Provider",
      "operatorClass": "institution",
      "protocol": "SAML",
      "protocolVersion": "2.0",
      "entityID": "https://kafegw.snu.ac.kr/idp/simplesamlphp",
      "singleSignOnService": "https://kafegw.snu.ac.kr/saml/module.php/saml/idp/singleSignOnService",
      "scope": "snu.ac.kr",
      "federation": ["KAFE", "eduGAIN"],
      "software": "SimpleSAMLphp",
      "email": "ercc_infra@snu.ac.kr"
    },
    {
      "@type": "snu:MachineReadableSurface",
      "name": "SNU Library discovery (Ex Libris Primo / Alma)",
      "operatorClass": "tenant",
      "operator": "https://exlibrisgroup.com/",
      "url": "https://snu-primo.hosted.exlibrisgroup.com/primo-explore/search?vid=82SNU",
      "identifier": "82SNU_INST",
      "description": "SNU's library data on Ex Libris's platform and contract. The tenancy is SNU's; the API is not."
    }
  ]
}