{"last_modified": {"type": "/type/datetime", "value": "2010-12-03T19:31:52.761232"}, "title": "Introductory geology for use in universities, colleges, schools of science, etc", "created": {"type": "/type/datetime", "value": "2009-12-10T21:37:02.671603"}, "subjects": ["Geology"], "latest_revision": 2, "key": "/works/OL7675111W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2365371A"}}], "type": {"key": "/type/work"}, "revision": 2}