{"created": {"type": "/type/datetime", "value": "2009-12-10T08:31:33.791657"}, "subject_places": ["China"], "subjects": ["Knife coins"], "latest_revision": 2, "key": "/works/OL5065290W", "title": "State of Ming knife coins and minor knife coins", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1109268A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-05T10:59:13.171258"}, "revision": 2}