{"last_modified": {"type": "/type/datetime", "value": "2020-11-22T18:47:36.377971"}, "title": "Changsogak toso Hangukpon haejejip (Kojon charyo chongso)", "created": {"type": "/type/datetime", "value": "2009-12-11T02:09:40.192095"}, "subjects": ["Changs\u014fgak (Korea)", "Bibliography", "Military History", "Catalogs", "Military art and science", "Imprints"], "latest_revision": 2, "key": "/works/OL10070995W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4055057A"}}], "type": {"key": "/type/work"}, "revision": 2}