{"lc_classifications": ["BF723.D7 L37 1994"], "key": "/works/OL3126133W", "created": {"type": "/type/datetime", "value": "2009-12-10T02:15:04.993544"}, "title": "Gestalt und Konstruktion", "id": 38302831, "first_publish_date": "1994", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-02-12T13:24:54.473290"}, "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL493689A"}}], "dewey_number": ["155.4"], "type": {"key": "/type/work"}, "subjects": ["Drawing ability in children", "Concepts in children"], "revision": 2}