{"subjects": ["Imprisonment", "Race discrimination", "Detention of persons", "United states, emigration and immigration", "United states, race relations", "History", "States", "Emigration and immigration", "Race relations"], "key": "/works/OL20522135W", "title": "Caging Borders and Carceral States", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7903718A"}}], "type": {"key": "/type/work"}, "covers": [9172653], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2019-12-09T05:09:26.548730"}, "last_modified": {"type": "/type/datetime", "value": "2022-12-18T15:27:21.601571"}}