{"last_modified": {"type": "/type/datetime", "value": "2010-07-22T11:21:27.434339"}, "title": "Die deutsche Russlandpolitik 1890-1900", "created": {"type": "/type/datetime", "value": "2009-12-11T02:03:55.538555"}, "subjects": ["Geschichte und Historische Hilfswissenschaften", "OUR Brockhaus selection"], "latest_revision": 3, "key": "/works/OL10044014W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4021982A"}}], "type": {"key": "/type/work"}, "revision": 3}