{"last_modified": {"type": "/type/datetime", "value": "2019-03-12T23:34:41.652275"}, "title": "Walter Markov (1909-1993): Bibliographie", "created": {"type": "/type/datetime", "value": "2009-12-11T00:05:08.200475"}, "subjects": ["Geschichte und Historische Hilfswissenschaften", "OUR Brockhaus selection", "Bibliography", "Historians"], "latest_revision": 3, "key": "/works/OL9232425W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL3291789A"}}], "type": {"key": "/type/work"}, "revision": 3}