{"title": "Di er ci shi jie da zhan qi yuan li shi wen jian zi liao ji", "subjects": ["Sources", "World War, 1939-1945", "Causes", "World politics"], "key": "/works/OL22973166W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL8732542A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL8732543A"}}], "type": {"key": "/type/work"}, "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2020-11-05T04:06:56.055978"}, "last_modified": {"type": "/type/datetime", "value": "2026-05-03T01:18:37.072911"}}