{"created": {"type": "/type/datetime", "value": "2009-12-11T04:55:08.928698"}, "title": "Losing momentum", "subject_places": ["United States"], "last_modified": {"type": "/type/datetime", "value": "2012-05-05T15:53:31.170175"}, "latest_revision": 3, "key": "/works/OL11586690W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL65496A"}}], "type": {"key": "/type/work"}, "subjects": ["Vaccines", "Vaccines industry", "Government policy", "Immunization of children"], "revision": 3}