{"first_publish_date": "1919", "subtitle": "the legal phase.", "last_modified": {"type": "/type/datetime", "value": "2010-05-12T02:34:50.043313"}, "title": "Workmen's compensation acts in the United States", "created": {"type": "/type/datetime", "value": "2009-12-09T20:42:11.538566"}, "covers": [6113662], "subject_places": ["United States"], "lc_classifications": ["HD7816.U6 N24 1919"], "latest_revision": 5, "key": "/works/OL1195232W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL120662A"}}], "type": {"key": "/type/work"}, "subjects": ["Workers' compensation", "Employers' liability", "Accessible book"], "revision": 5}