{
  "_schema": "https://data.nist.gov/od/dm/nerdm-schema/v0.7#",
  "@context": [
    "https://data.nist.gov/od/dm/nerdm-pub-context.jsonld",
    {
      "@base": "ark:/88434/mds01fr5wm"
    }
  ],
  "@type": [
    "nrdp:PublicDataResource",
    "dcat:Dataset"
  ],
  "_extensionSchemas": [
    "https://data.nist.gov/od/dm/nerdm-schema/pub/v0.7#/definitions/PublicDataResource"
  ],
  "topic": [
    {
      "@type": "Concept",
      "scheme": "https://data.nist.gov/od/dm/nist-themes/v1.1",
      "tag": "Information Technology: Data and informatics"
    },
    {
      "@type": "Concept",
      "scheme": "https://data.nist.gov/od/dm/nist-themes/v1.1",
      "tag": "Information Technology"
    },
    {
      "@type": "Concept",
      "scheme": "https://data.nist.gov/od/dm/nist-themes/v1.1",
      "tag": "Information Technology: Data and informatics: Information retrieval"
    }
  ],
  "keyword": [
    "document retrieval",
    "information retrieval",
    "test collections",
    "text processing",
    "text retrieval conferences",
    "text retrieval",
    "TREC"
  ],
  "landingPage": "https://data.nist.gov/od/id/mds2-210",
  "title": "NIST TREC  Disks 4 and 5: Retrieval Test Collections Document Set",
  "theme": [
    "Information Technology: Data and informatics",
    "Information Technology",
    "Information Technology: Data and informatics: Information retrieval"
  ],
  "programCode": [
    "006:052"
  ],
  "description": [
    "A collection of full-text documents from various sources including the Financial Times Limited (1991, 1992, 1993, 1994), the Congressional Record of the 103rd Congress (1993), the Federal Register (1994), the  Foreign Broadcast Information Service (1996), and the Los Angeles Times (1989, 1990).   These documents are the document set for several TREC information retrieval test collections. (Data contains document text only.)"
  ],
  "bureauCode": [
    "006:55"
  ],
  "contactPoint": {
    "hasEmail": "mailto:ian.soboroff@nist.gov",
    "fn": "Ian Soboroff",
    "name": "Ellen M. Voorhees"
  },
  "accessLevel": "public",
  "@id": "ark:/88434/mds01fr5wm",
  "publisher": {
    "@type": "org:Organization",
    "name": "National Institute of Standards and Technology"
  },
  "license": "https://www.nist.gov/open/license",
  "language": [
    "en"
  ],
  "modified": "1996-01-01 00:00:00",
  "ediid": "FF429BC178638B3EE0431A570681E858210",
  "components": [
    {
      "accessURL": "https://trec.nist.gov/data/cd45/index.html",
      "mediaType": "text/SGML",
      "format": {
        "description": "SGML files"
      },
      "description": "Webpage containing instructions for how to download the data.",
      "title": "Document text for TREC Disks 4 and 5",
      "@type": [
        "nrdp:AccessPage",
        "dcat:Distribution"
      ],
      "@id": "#data/cd45/index.html",
      "_extensionSchemas": [
        "https://data.nist.gov/od/dm/nerdm-schema/pub/v0.7#/definitions/AccessPage"
      ]
    },
    {
      "accessURL": "https://doi.org/10.18434/t47g6m",
      "format": "text/html",
      "description": "DOI Access to NIST TREC Disk 4 and 5: Retrieval Test Collections Document Set",
      "title": "DOI Access to NIST TREC Disk 4 and 5: Retrieval Test Collections Document Set",
      "@type": [
        "nrd:Hidden",
        "dcat:Distribution"
      ],
      "@id": "#doi:10.18434/t47g6m"
    }
  ],
  "version": "1.0.3",
  "versionHistory": [
    {
      "version": "1.0.0",
      "issued": "1996-01-01",
      "@id": "ark:/88434/mds01fr5wm",
      "location": "https://data.nist.gov/od/id/ark:/88434/mds01fr5wm",
      "description": "initial release"
    },
    {
      "version": "1.0.1",
      "issued": "1996-01-01 00:00:00",
      "@id": "ark:/88434/mds01fr5wm",
      "location": "https://data.nist.gov/od/id/ark:/88434/mds01fr5wm",
      "description": "metadata update"
    },
    {
      "version": "1.0.2",
      "issued": "1996-01-01 00:00:00",
      "@id": "ark:/88434/mds01fr5wm",
      "location": "https://data.nist.gov/od/id/ark:/88434/mds01fr5wm",
      "description": "metadata update"
    }
  ],
  "doi": "doi:10.18434/M3210",
  "releaseHistory": {
    "@id": "ark:/88434/mds01fr5wm.rel",
    "@type": [
      "nrdr:ReleaseHistory"
    ],
    "hasRelease": [
      {
        "version": "1.0.0",
        "issued": "1996-01-01",
        "@id": "ark:/88434/mds01fr5wm/pdr:v/1.0.0",
        "location": "https://data.nist.gov/od/id/ark:/88434/mds01fr5wm/pdr:v/1.0.0",
        "description": "initial release"
      },
      {
        "version": "1.0.1",
        "issued": "1996-01-01 00:00:00",
        "@id": "ark:/88434/mds01fr5wm/pdr:v/1.0.1",
        "location": "https://data.nist.gov/od/id/ark:/88434/mds01fr5wm/pdr:v/1.0.1",
        "description": "metadata update"
      },
      {
        "version": "1.0.2",
        "issued": "1996-01-01 00:00:00",
        "@id": "ark:/88434/mds01fr5wm/pdr:v/1.0.2",
        "location": "https://data.nist.gov/od/id/ark:/88434/mds01fr5wm/pdr:v/1.0.2",
        "description": "metadata update"
      },
      {
        "version": "1.0.3",
        "issued": "1996-01-01 00:00:00",
        "@id": "ark:/88434/mds01fr5wm/pdr:v/1.0.3",
        "location": "https://data.nist.gov/od/id/ark:/88434/mds01fr5wm/pdr:v/1.0.3",
        "description": "metadata update"
      }
    ]
  },
  "status": "available",
  "rights": "The content  is copyrighted by the original sources of the text.  NIST's  agreement with the data providers stipulates that the data must be licensed for research use only. ",
  "annotated": "2023-10-04T16:01:05.312440",
  "issued": null
}