{"subject_places": ["United States"], "subjects": ["Welfare state", "Social policy", "Public welfare", "Public welfare, united states", "United states, social policy"], "key": "/works/OL18574579W", "title": "American social welfare policy", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL239203A"}}], "type": {"key": "/type/work"}, "covers": [11588232], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2019-02-09T01:51:20.848393"}, "last_modified": {"type": "/type/datetime", "value": "2021-08-12T06:51:08.570006"}}