{"key": "/works/OL7598642W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2331326A"}}], "title": "President Haven's annual message to the third moot congress of the Law Department of the University of Michigan", "subject_places": ["United States"], "subjects": ["Politics and government", "History"], "subject_times": ["1861-1865"], "type": {"key": "/type/work"}, "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T21:28:41.700035"}, "last_modified": {"type": "/type/datetime", "value": "2026-01-27T15:04:43.119454"}}