{"type": {"key": "/type/work"}, "title": "Bulletin", "subjects": ["Sino-Japanese War, 1937-1945", "Communism", "History"], "subject_places": ["China"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL15755324A"}}], "key": "/works/OL43915903W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-08-19T07:36:58.840268"}, "last_modified": {"type": "/type/datetime", "value": "2025-08-19T07:36:58.840268"}}