{"covers": [7891154, 4591296], "last_modified": {"type": "/type/datetime", "value": "2020-02-14T06:27:58.610923"}, "latest_revision": 6, "key": "/works/OL808957W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL68152A"}}], "created": {"type": "/type/datetime", "value": "2009-12-09T04:33:50.460655"}, "title": "Nature and threat of violent anti-government groups in America", "subject_places": ["United States"], "subjects": ["Militia movements", "Radicalism", "Terrorism", "Resistance to Government"], "type": {"key": "/type/work"}, "revision": 6}