{"first_publish_date": "1965", "title": "Roles", "covers": [9578017], "lc_classifications": ["HM131 .B25"], "key": "/works/OL2706852W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL395795A"}}], "dewey_number": ["301.4"], "type": {"key": "/type/work"}, "subjects": ["Social role", "Role"], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-10T00:16:15.409999"}, "last_modified": {"type": "/type/datetime", "value": "2025-12-02T01:09:50.949880"}}