{"title": "Nosa kwangye kaehyongnon (Changbi sinso)", "subjects": ["Industrial relations", "Labor disputes", "Working class", "Labor movement", "Labor"], "key": "/works/OL10072563W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4055807A"}}], "type": {"key": "/type/work"}, "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-11T02:09:52.982619"}, "last_modified": {"type": "/type/datetime", "value": "2026-05-15T15:36:39.630717"}}