{"created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "latest_revision": 3, "name": "J. Bertrand", "key": "/authors/OL1815153A", "personal_name": "J. Bertrand", "birth_date": "1801", "death_date": "1884", "type": {"key": "/type/author"}, "last_modified": {"type": "/type/datetime", "value": "2012-06-07T08:52:48.134432"}, "revision": 3}