{"last_modified": {"type": "/type/datetime", "value": "2010-12-05T10:05:58.429279"}, "title": "Die Revolution von 1848", "created": {"type": "/type/datetime", "value": "2009-12-10T20:19:06.934391"}, "covers": [4479345], "subject_places": ["Oldenburg (Germany : Landkreis)"], "subjects": ["History"], "latest_revision": 3, "key": "/works/OL7072509W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1991278A"}}], "subject_times": ["Revolution, 1848-1849"], "type": {"key": "/type/work"}, "revision": 3}