{"key": "/works/OL13403241W", "title": "The reproduction of catalogue cards", "first_publish_date": "1960", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6292425A"}}], "dewey_number": ["025.129"], "type": {"key": "/type/work"}, "subjects": ["Catalog cards", "Reproduction", "Copying Processes", "Cataloging"], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-11T09:28:45.598513"}, "last_modified": {"type": "/type/datetime", "value": "2025-04-04T19:13:03.119965"}}