{"last_modified": {"type": "/type/datetime", "value": "2019-03-11T17:06:24.725936"}, "latest_revision": 1, "key": "/works/OL19207239W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL888510A"}}], "created": {"type": "/type/datetime", "value": "2019-03-11T17:06:24.725936"}, "title": "The United States Congress in a transitional era, 1800-1841", "subject_places": ["United States"], "subjects": ["Politics and government", "United States", "United States. Congress", "History"], "subject_times": ["1815-1861", "19th century", "1801-1815"], "type": {"key": "/type/work"}, "revision": 1}