{
    "id": 271132,
    "slug": "ontspannen",
    "nstc": null,
    "title": "Ontspannen",
    "subtitle": "oefeningen om beter te ontspannen",
    "collection_title": null,
    "collection_part_number": null,
    "annotation": null,
    "description": "Veel mensen voelen zich lichamelijk gespannen. Als je al heel lang gespannen hebt rondgelopen, ben je vergeten wat ontspannen eigenlijk is. Door de oefeningen op de cd Ontspannen leert de luisteraar stapsgewijs in steeds kortere tijd te ontspannen. Door achtereenvolgens de spieren aan te spannen en te ontspannen, ontdek je weer hoe ontspanning aanvoelt. ",
    "additional_content": null,
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    "imprint": null,
    "language_code": "dut",
    "original_language_code": null,
    "page_count": null,
    "duration_seconds": null,
    "publication_date_first": "2008-03-18",
    "publication_date_latest": "2008-03-18",
    "cover_url": null,
    "editions": [
        {
            "isbn": "9789085065258",
            "product_form": "AC"
        }
    ],
    "ratings_count": 0,
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    "reading_status_reading_count": 0,
    "reading_status_want_to_read_count": 0,
    "rating_average": null,
    "ratings_distribution": {
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    "created_at": "2025-09-19T13:05:34+00:00",
    "updated_at": "2025-11-07T00:20:42+00:00",
    "publisher": {
        "id": 280,
        "slug": "boom-uitgevers-amsterdam",
        "name": "Boom uitgevers Amsterdam",
        "created_at": "2025-09-19T12:27:31+00:00",
        "updated_at": "2025-09-19T15:13:25+00:00"
    },
    "contributors": [],
    "genres": [],
    "subjects": [
        {
            "scheme_identifier": "32",
            "scheme_version": null,
            "main_subject": false,
            "subject_code": "770",
            "created_at": "2025-09-19T13:05:34+00:00",
            "updated_at": "2025-09-19T13:05:34+00:00"
        }
    ],
    "tags": [],
    "campaigns": []
}