{"first_publish_date": "2007", "title": "La negritud, tercera ra\u00edz mexicana", "lc_classifications": ["F1392.B55 G66 2007"], "key": "/works/OL13780806W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6621933A"}}], "dewey_number": ["305.800972"], "type": {"key": "/type/work"}, "subjects": ["Mestizaje", "Race relations", "Blacks", "History", "Black people"], "covers": [13254867], "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2009-12-11T10:36:34.221975"}, "last_modified": {"type": "/type/datetime", "value": "2023-02-04T19:09:39.354714"}}