{"created": {"type": "/type/datetime", "value": "2009-12-09T05:17:07.766913"}, "subject_places": ["United States"], "subjects": ["Electronics in navigation", "Navigation", "Planning"], "latest_revision": 2, "key": "/works/OL835628W", "title": "Department of Transportation national plan for navigation", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL71559A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-03T18:32:19.456335"}, "revision": 2}