{"subtitle": "a documentary history", "first_publish_date": "1981", "key": "/works/OL1881989W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL225269A"}}], "subjects": ["B-52 bomber", "Jets", "Airplanes", "B-fifty-two bomber"], "title": "Boeing B-52", "type": {"key": "/type/work"}, "covers": [9751406], "latest_revision": 6, "revision": 6, "created": {"type": "/type/datetime", "value": "2009-12-09T22:30:36.045733"}, "last_modified": {"type": "/type/datetime", "value": "2021-09-15T14:47:42.515161"}}