{"type": {"key": "/type/work"}, "title": "Teaching subject headings", "subjects": ["Subject cataloging", "Study and teaching", "Subject headings"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL16434443A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL16382832A"}}], "key": "/works/OL45558495W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-05-24T16:35:19.034595"}, "last_modified": {"type": "/type/datetime", "value": "2026-05-24T16:35:19.034595"}}