{"type": {"key": "/type/work"}, "title": "Great captains before Napoleon", "subjects": ["Military biography", "Military history"], "subject_people": ["Alexander the Great (356 B.C.-323 B.C)", "Hannibal (247 B.C.-182 B.C)", "Julius Caesar", "Gustav II Adolf King of Sweden (1594-1632)", "Frederick II King of Prussia (1712-1786)"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL5632439A"}, "role": "former owner."}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL13465418A"}}], "key": "/works/OL45129155W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-04-14T03:16:12.977709"}, "last_modified": {"type": "/type/datetime", "value": "2026-04-14T03:16:12.977709"}}