{"last_modified": {"type": "/type/datetime", "value": "2010-12-03T21:57:39.236124"}, "title": "Space relativity", "created": {"type": "/type/datetime", "value": "2009-12-10T20:50:17.182894"}, "subjects": ["Congresses", "Relativity (Physics)"], "latest_revision": 2, "key": "/works/OL7304071W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2143545A"}}], "type": {"key": "/type/work"}, "revision": 2}