{"last_modified": {"type": "/type/datetime", "value": "2010-08-11T05:44:21.900921"}, "title": "Federal aid in domestic disturbances, 1787-1903", "created": {"type": "/type/datetime", "value": "2009-10-16T00:31:43.557423"}, "covers": [5632689], "subject_places": ["United States"], "subjects": ["United States", "Military History", "United States. Army", "History"], "latest_revision": 3, "key": "/works/OL62546W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL18434A"}}], "subject_times": ["To 1900"], "type": {"key": "/type/work"}, "revision": 3}