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    "id": 407269,
    "slug": "de-vier-biggetjes-marianne-busser",
    "nstc": null,
    "title": "De vier biggetjes",
    "subtitle": null,
    "collection_title": null,
    "collection_part_number": null,
    "annotation": null,
    "description": "<p>Een vrolijke voorleesbundel vol voorleesverhalen. De vier biggetjes vinden een knarpkrekel en ze krijgen allemaal een hamster voor hun verjaardag. Natuurlijk komen er nog meer bekende figuurtjes langs; zo gaat beer uit logeren en krijgt varken een leuke uitnodiging. Heerlijk om voor te lezen, thuis en op school!</p>",
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    "imprint": null,
    "language_code": "dut",
    "original_language_code": null,
    "page_count": null,
    "duration_seconds": null,
    "publication_date_first": "2018-01-01",
    "publication_date_latest": "2021-07-07",
    "cover_url": null,
    "editions": [],
    "ratings_count": 0,
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    "rating_average": null,
    "ratings_distribution": {
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    "created_at": "2025-09-19T13:41:33+00:00",
    "updated_at": "2025-11-11T00:33:51+00:00",
    "publisher": {
        "id": 108,
        "slug": "unieboek-het-spectrum",
        "name": "Unieboek | Het Spectrum",
        "created_at": "2025-09-19T12:25:20+00:00",
        "updated_at": "2025-09-19T15:13:46+00:00"
    },
    "contributors": [
        {
            "id": 250083,
            "slug": "marianne-busser-2",
            "key_names": "Busser",
            "names_before_key": "Marianne",
            "prefix_to_key": null,
            "contributor_role": "A01",
            "readable_contributor_role": "Author"
        },
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            "id": 250234,
            "slug": "dagmar-stam-3",
            "key_names": "Stam",
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            "contributor_role": "A12",
            "readable_contributor_role": "Illustrator"
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    "genres": [],
    "subjects": [],
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    "campaigns": []
}