{"subjects": ["Blacks, canada", "Race discrimination", "Canada, race relations", "Blacks", "History", "Social conditions", "Race relations", "America, history"], "key": "/works/OL20213460W", "title": "Policing Black Lives", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7660799A"}}], "type": {"key": "/type/work"}, "covers": [8864845], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2019-10-10T01:13:26.003908"}, "last_modified": {"type": "/type/datetime", "value": "2025-12-12T21:29:13.303180"}}