{"subtitle": "hearing before the Committee on Finance, United States Senate, One Hundred First Congress, second session, February 22, 1990.", "last_modified": {"type": "/type/datetime", "value": "2012-05-02T17:31:22.414112"}, "latest_revision": 4, "key": "/works/OL591024W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4522330A"}}], "created": {"type": "/type/datetime", "value": "2009-12-08T05:57:22.605007"}, "title": "Fiscal year 1991 Customs Service budget authorization and Customs user fee", "subject_places": ["United States"], "subjects": ["U.S. Customs Service", "User charges", "Appropriations and expenditures", "Tariff"], "type": {"key": "/type/work"}, "revision": 4}