{"lc_classifications": ["HD7579.A3 H4"], "key": "/works/OL1285238W", "created": {"type": "/type/datetime", "value": "2009-12-09T20:57:59.058153"}, "title": "Industrielle Siedlung im Ruhrgebiet in Vergangenheit, Gegenwart und Zukunft", "id": 36463688, "subject_places": ["Germany", "Ruhr (Germany : Region)", "Ruhr (Region)"], "first_publish_date": "1936", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-01-25T01:08:11.626379"}, "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL130199A"}}], "type": {"key": "/type/work"}, "subjects": ["Industries", "Garden cities"], "revision": 2}