{"key": "/works/OL140757W", "title": "Famous bridges and tunnels of the world", "first_publish_date": "1956", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2195829A"}}], "dewey_number": ["624"], "type": {"key": "/type/work"}, "subjects": ["Bridges", "Juvenile literature", "Tunnels"], "covers": [14959287], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-10-19T19:02:53.963482"}, "last_modified": {"type": "/type/datetime", "value": "2026-02-23T18:23:19.180328"}}