{"created": {"type": "/type/datetime", "value": "2009-12-10T21:15:01.069186"}, "subject_places": ["United States"], "subjects": ["Aeronautics", "Study and teaching"], "latest_revision": 2, "key": "/works/OL7486347W", "title": "Essential understandings for the age of flight", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2272932A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-06T08:00:15.396601"}, "revision": 2}