{
  "@context": {
    "@version": 1.1,
    "schema": "https://schema.org/",
    "tohoku": "https://tohoku.repo.nii.ac.jp/vocab#",
    "oai": "http://www.openarchives.org/OAI/2.0/",
    "dc": "http://purl.org/dc/elements/1.1/",
    "jpcoar": "https://irdb.nii.ac.jp/schema/jpcoar/2.0/",

    "University": "schema:CollegeOrUniversity",
    "name": "schema:name",
    "alternateName": "schema:alternateName",
    "description": "schema:description",
    "url": {
      "@id": "schema:url",
      "@type": "@id"
    },
    "logo": {
      "@id": "schema:logo",
      "@type": "@id"
    },
    "foundingDate": "schema:foundingDate",
    "location": "schema:location",
    "department": "schema:department",
    "subOrganization": "schema:subOrganization",
    "email": "schema:email",

    "Repository": "schema:DataCatalog",
    "repositoryName": "oai:repositoryName",
    "baseURL": {
      "@id": "oai:baseURL",
      "@type": "@id"
    },
    "protocolVersion": "oai:protocolVersion",
    "earliestDatestamp": "oai:earliestDatestamp",
    "granularity": "oai:granularity",
    "adminEmail": "oai:adminEmail",
    "metadataFormat": "oai:metadataPrefix",

    "Record": "schema:CreativeWork",
    "identifier": "dc:identifier",
    "title": "dc:title",
    "creator": "dc:creator",
    "publisher": "dc:publisher",
    "date": {
      "@id": "dc:date",
      "@type": "schema:Date"
    },
    "type": "dc:type",
    "subject": "dc:subject",
    "language": "dc:language",
    "rights": "dc:rights"
  },
  "@type": "University",
  "@id": "https://www.tohoku.ac.jp/en/",
  "name": "Tohoku University",
  "alternateName": "東北大学",
  "description": "A national research university in Sendai, Japan, founded in 1907. Operates the TOUR institutional repository, which exposes a live OAI-PMH 2.0 metadata harvesting endpoint.",
  "url": "https://www.tohoku.ac.jp/en/",
  "foundingDate": "1907",
  "email": "syskan@grp.tohoku.ac.jp",
  "subOrganization": {
    "@type": "Repository",
    "repositoryName": "Tohoku University Repository (TOUR)",
    "url": "https://tohoku.repo.nii.ac.jp/",
    "baseURL": "https://tohoku.repo.nii.ac.jp/oai",
    "protocolVersion": "2.0",
    "earliestDatestamp": "2016-06-09T00:00:00Z",
    "granularity": "YYYY-MM-DDThh:mm:ssZ",
    "adminEmail": "syskan@grp.tohoku.ac.jp",
    "metadataFormat": [
      "oai_dc",
      "jpcoar_1.0",
      "jpcoar_2.0",
      "jpcoar_v1",
      "jpcoar",
      "ddi",
      "lom"
    ]
  }
}