{"created": {"type": "/type/datetime", "value": "2012-02-22T11:02:17.243332"}, "title": "PostGIS in action", "covers": [7126369], "last_modified": {"type": "/type/datetime", "value": "2012-05-25T11:51:00.850900"}, "latest_revision": 2, "key": "/works/OL16518185W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7082760A"}}], "type": {"key": "/type/work"}, "subjects": ["Database searching", "Geographic information systems"], "revision": 2}