{"type": {"key": "/type/edition"}, "publish_date": "1947", "publish_country": "ne", "languages": [{"key": "/languages/dut"}], "title": "De Christelijke zedeleer en haar bestrijders", "lccn": ["a48002975", "48002975"], "authors": [{"key": "/authors/OL124612A"}], "oclc_numbers": ["4574414"], "subjects": ["Christian ethics"], "publishers": ["J. N. Voorhoeve"], "publish_places": ["Den Haag"], "pagination": "153 p.", "number_of_pages": 153, "source_records": ["marc:harvard_bibliographic_metadata/ab.bib.02.20150123.full.mrc:536454903:542", "marc:harvard_bibliographic_metadata/20220215_014.bib.mrc:14673950:1346"], "works": [{"key": "/works/OL42846198W"}], "key": "/books/OL58372184M", "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2025-04-09T10:19:21.542042"}, "last_modified": {"type": "/type/datetime", "value": "2025-08-12T10:56:20.659389"}}