{"type": {"key": "/type/work"}, "title": "\u30d6\u30eb\u30b8\u30e7\u30ef\u9769\u547d\u306e\u6bd4\u8f03\u7814\u7a76", "subjects": ["Middle class", "Revolutions", "Political science", "History"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7384089A"}}], "key": "/works/OL45378128W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-05-08T22:42:36.349742"}, "last_modified": {"type": "/type/datetime", "value": "2026-05-08T22:42:36.349742"}}