{"last_modified": {"type": "/type/datetime", "value": "2010-12-05T15:47:57.050372"}, "title": "Radium and the physician", "created": {"type": "/type/datetime", "value": "2009-12-10T20:46:40.630703"}, "subjects": ["Radiation", "Safety measures", "Toxicology"], "latest_revision": 2, "key": "/works/OL7274160W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2127410A"}}], "type": {"key": "/type/work"}, "revision": 2}