{"type": {"key": "/type/work"}, "title": "Speech of Mr. G. Davis, of Kentucky, on the Mexican War, and the President's message", "subjects": ["Mexican War, 1846-1848"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2387060A"}}], "key": "/works/OL44220331W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-10-09T17:00:40.076740"}, "last_modified": {"type": "/type/datetime", "value": "2025-10-09T17:00:40.076740"}}