{"title": "Aging Aircraft Safety Act of 1990", "created": {"type": "/type/datetime", "value": "2009-12-11T03:40:26.235438"}, "subject_places": ["United States"], "last_modified": {"type": "/type/datetime", "value": "2010-01-18T14:47:17.346065"}, "latest_revision": 2, "key": "/works/OL10870865W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL4528557A"}}], "subjects": ["Airplanes", "Airworthiness", "Airworthiness certificates"], "type": {"key": "/type/work"}, "id": 46040327, "revision": 2}