{"covers": [5795708], "first_publish_date": "1881", "latest_revision": 4, "key": "/works/OL254372W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2604329A"}}], "subjects": ["Education", "Societies"], "created": {"type": "/type/datetime", "value": "2009-10-23T21:48:12.877526"}, "title": "Abstract of the proceedings of the Massachusetts Teachers' Association, 1845-80", "last_modified": {"type": "/type/datetime", "value": "2011-12-07T06:35:54.392791"}, "type": {"key": "/type/work"}, "revision": 4}