{"title": "Pedro Martinez, a Mexican peasant and his family", "created": {"type": "/type/datetime", "value": "2009-12-10T20:01:07.388776"}, "subject_places": ["Mexico"], "last_modified": {"type": "/type/datetime", "value": "2011-12-13T00:16:18.611633"}, "latest_revision": 3, "key": "/works/OL6918370W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2626988A"}}], "type": {"key": "/type/work"}, "subjects": ["Case studies", "Family", "Peasantry", "Social conditions"], "revision": 3}