{"last_modified": {"type": "/type/datetime", "value": "2010-12-04T19:10:23.884983"}, "latest_revision": 2, "key": "/works/OL5023748W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1092565A"}}], "created": {"type": "/type/datetime", "value": "2009-12-10T08:22:02.465211"}, "title": "Der Physiologe Carl Ludwig in Zu\u0308rich, 1849-1855", "subject_places": ["Switzerland"], "subjects": ["Biography", "Physiologists"], "subject_people": ["Carl Ludwig (1816-1895)"], "type": {"key": "/type/work"}, "revision": 2}