{"first_publish_date": "1980", "last_modified": {"type": "/type/datetime", "value": "2014-04-14T18:22:58.537694"}, "title": "Basic mathematics", "created": {"type": "/type/datetime", "value": "2009-12-11T10:18:41.265982"}, "subject_times": ["1961-"], "lc_classifications": ["QA37.2"], "latest_revision": 3, "key": "/works/OL13679930W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1123947A"}}], "dewey_number": ["510"], "type": {"key": "/type/work"}, "subjects": ["Mathematics"], "revision": 3}