{"type": {"key": "/type/work"}, "title": "Address delivered before the alumni of Columbia College, on the 4th of May, 1825, in the chapel of the college. ...", "subjects": ["History", "Education", "Columbia University"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL51027A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL13857971A"}}], "key": "/works/OL45870273W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-08-08T00:02:21.605266"}, "last_modified": {"type": "/type/datetime", "value": "2026-08-08T00:02:21.605266"}}