{
  "id": "hathitrust_id",
  "name": "HathiTrust record number",
  "status": "draft",
  "doc": "Number of a catalogue record of the HathiTrust Digital Library, the shared repository of books and serials digitized by research libraries, as in catalog.hathitrust.org/Record/<number>. It has nine digits with leading zeros. One record can describe several digitized volumes, which have their own item identifiers that start with a code of the contributing library; those are not accepted here.",
  "categories": [
    {
      "id": "publishing",
      "name": "Publishing and print"
    }
  ],
  "langs": [
    {
      "id": "common",
      "name": "Common to most languages"
    }
  ],
  "is_pii": false,
  "classification": "identifier",
  "regexp": "^\\d{9}$",
  "examples": [
    {
      "value": "000499494",
      "description": "National Geographic"
    },
    {
      "value": "012508885",
      "description": "Proverbs of the Russian People, 1862 edition"
    },
    {
      "value": "499494",
      "valid": false,
      "description": "Leading zeros dropped"
    }
  ],
  "mappings": {
    "wikidata": "P1844"
  },
  "links": [
    {
      "type": "wikipedia",
      "url": "https://en.wikipedia.org/wiki/HathiTrust"
    },
    {
      "type": "wikidata",
      "url": "https://www.wikidata.org/wiki/Property:P1844"
    },
    {
      "type": "doc",
      "url": "https://www.hathitrust.org/"
    }
  ],
  "translations": {
    "ru": {
      "name": "Номер записи HathiTrust",
      "doc": "Девятизначный номер записи каталога цифровой библиотеки HathiTrust."
    }
  },
  "type": "datatype",
  "wikidata_property": "P1844"
}