{
  "type": "edition",
  "site": {
    "name": "Kołczan Książek",
    "language": "pl-PL",
    "url": "https://www.kolczanksiazek.pl"
  },
  "formats": "Każda podstrona ma dwie wersje z tymi samymi danymi: JSON (adres strony + .json) i markdown (adres strony + .md). Do każdego `url` w tym dokumencie można dopisać .json albo .md.",
  "title": "Perceval ou le Conte du graal",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/chretien-troyes/perceval-ou-le-conte-du-graal/9782081314832",
  "publisher": "Flammarion",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-20-8131-483-2",
  "pages": 158,
  "published": "2013-01-01",
  "language": "pl_PL",
  "cover": "https://quivercdn.com/covers/flammarion/chretien-troyes/perceval-ou-le-conte-du-graal_978-20-8131-483-2.webp?v=2026-08-21%2004%3A08%3A46",
  "json": "https://www.kolczanksiazek.pl/chretien-troyes/perceval-ou-le-conte-du-graal/9782081314832.json",
  "markdown": "https://www.kolczanksiazek.pl/chretien-troyes/perceval-ou-le-conte-du-graal/9782081314832.md",
  "binding": "Softcover",
  "description": "Perceval ou le Conte du graal",
  "book": {
    "title": "Perceval ou le Conte du graal",
    "slug": "perceval-ou-le-conte-du-graal",
    "url": "https://www.kolczanksiazek.pl/chretien-troyes/perceval-ou-le-conte-du-graal"
  },
  "authors": [
    {
      "name": "Chretien Troyes",
      "slug": "chretien-troyes",
      "url": "https://www.kolczanksiazek.pl/chretien-troyes"
    },
    {
      "name": "Jean Dufournet",
      "slug": "jean-dufournet",
      "url": "https://www.kolczanksiazek.pl/jean-dufournet"
    },
    {
      "name": "Chretien de Troyes",
      "slug": "chretien-de-troyes",
      "url": "https://www.kolczanksiazek.pl/chretien-de-troyes"
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}