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    "name": "Kołczan Książek",
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    "url": "https://www.kolczanksiazek.pl"
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  "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.",
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  "markdown": "https://www.kolczanksiazek.pl/barbara-supel/jadzia-petelka-ma-gila.md",
  "authors": [
    {
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  "description": "Jadzia się przeziębiła. Ma temperaturę i zatkany nos. Musi leżeć w łóżku, aż wyzdrowieje. Trzeba szybko pozbyć się gilów, bo chorowanie jest strasznie nudne. Tylko jak to zrobić? “Jadzia Pętelka” to seria dedykowana najmłodszym czytelnikom. W każdej części maluchy oraz ich rodzice mają szansę...",
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    {
      "title": "Jadzia Pętelka ma gila",
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