{"first_publish_date": "1982", "last_modified": {"type": "/type/datetime", "value": "2010-04-28T07:30:15.138622"}, "title": "The American class structure", "created": {"type": "/type/datetime", "value": "2009-12-11T07:11:14.117483"}, "covers": [4326280], "subject_places": ["United States"], "lc_classifications": ["HN90.S6"], "latest_revision": 3, "key": "/works/OL12548176W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL5569438A"}}], "dewey_number": ["305.5/0973"], "subjects": ["Social conditions", "Social classes"], "type": {"key": "/type/work"}, "id": 47716196, "revision": 3}