{"subtitle": "why the recent rise? : hearing before the Committee on the Judiciary, United States Senate, One Hundred First Congress, second session, on the increase of homicides in our nation, July 31, 1990.", "last_modified": {"type": "/type/datetime", "value": "2012-05-04T21:16:07.275878"}, "latest_revision": 4, "key": "/works/OL657757W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4521082A"}}], "created": {"type": "/type/datetime", "value": "2009-12-09T00:28:22.008453"}, "title": "Murder rates", "subject_places": ["United States"], "subjects": ["Statistics", "Homicide", "Murder"], "type": {"key": "/type/work"}, "revision": 4}