{
  "id": "gutenberg_ebook_id",
  "name": "Project Gutenberg ebook ID",
  "status": "draft",
  "doc": "Number of an ebook in Project Gutenberg, the digital library of public domain books, as in https://www.gutenberg.org/ebooks/1342. The number has no leading zeros. The regexp matches all 3000 sampled values of Wikidata property P2034.",
  "categories": [
    {
      "id": "texts",
      "name": "Texts and  articles"
    },
    {
      "id": "publishing",
      "name": "Publishing and print"
    }
  ],
  "langs": [
    {
      "id": "common",
      "name": "Common to most languages"
    }
  ],
  "is_pii": false,
  "classification": "identifier",
  "regexp": "^[1-9]\\d{0,5}$",
  "examples": [
    {
      "value": "1342",
      "description": "Pride and Prejudice by Jane Austen"
    },
    {
      "value": "614",
      "description": "Across the Plains by Robert Louis Stevenson"
    },
    {
      "value": "https://www.gutenberg.org/ebooks/1342",
      "valid": false,
      "description": "A URL, not the ID"
    }
  ],
  "mappings": {
    "wikidata": "P2034"
  },
  "links": [
    {
      "type": "wikidata",
      "url": "https://www.wikidata.org/wiki/Property:P2034"
    },
    {
      "type": "wikipedia",
      "url": "https://en.wikipedia.org/wiki/Project_Gutenberg"
    }
  ],
  "translations": {
    "ru": {
      "name": "Идентификатор электронной книги Project Gutenberg",
      "doc": "Номер электронной книги в библиотеке Project Gutenberg."
    }
  },
  "type": "datatype",
  "wikidata_property": "P2034"
}