{"identifiers": {"project_gutenberg": ["28560"]}, "title": "Een Kerstlied in Proza", "publish_date": "2009-04-11", "publishers": ["Project Gutenberg"], "type": {"key": "/type/edition"}, "covers": [13027629], "ocaid": "eenkerstliedinpr28560gut", "languages": [{"key": "/languages/dut"}], "key": "/books/OL42916111M", "works": [{"key": "/works/OL32466W"}], "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2022-12-04T16:48:50.557497"}, "last_modified": {"type": "/type/datetime", "value": "2026-02-14T15:59:49.774114"}}