{"last_modified": {"type": "/type/datetime", "value": "2010-12-06T07:51:07.204686"}, "latest_revision": 2, "key": "/works/OL7074727W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1992516A"}}], "created": {"type": "/type/datetime", "value": "2009-12-10T20:19:19.873144"}, "title": "Why Nato?  Published on the occasion of the tenth anniversary of the signing of the North Atlantic treaty", "subject_places": ["Europe"], "subjects": ["North Atlantic Treaty Organization", "Politics and government"], "subject_times": ["1945-"], "type": {"key": "/type/work"}, "revision": 2}