{"covers": [5702942], "last_modified": {"type": "/type/datetime", "value": "2018-02-14T04:51:43.418434"}, "latest_revision": 4, "key": "/works/OL5900083W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1455970A"}}], "created": {"type": "/type/datetime", "value": "2009-12-10T18:09:42.478571"}, "title": "Bibliography of Henry David Thoreau", "subjects": ["Bibliography", "History"], "subject_people": ["Henry David Thoreau (1817-1862)"], "type": {"key": "/type/work"}, "revision": 4}