{"covers": [4185287], "last_modified": {"type": "/type/datetime", "value": "2010-12-04T21:58:01.837939"}, "latest_revision": 3, "key": "/works/OL5352186W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1231896A"}}], "created": {"type": "/type/datetime", "value": "2009-12-10T09:39:50.064411"}, "title": "The peoples of southern Africa and their affinities", "subject_places": ["Southern Africa"], "subjects": ["Anthropometry", "Ethnology", "Human population genetics", "Social life and customs"], "type": {"key": "/type/work"}, "revision": 3}