{"last_modified": {"type": "/type/datetime", "value": "2010-12-04T08:08:42.792277"}, "latest_revision": 2, "key": "/works/OL402253W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL17204A"}}], "created": {"type": "/type/datetime", "value": "2009-10-27T23:35:59.108667"}, "title": "Impact of U.S. economy on world trade", "subject_places": ["United States"], "subjects": ["Commerce", "Economic conditions", "History"], "subject_times": ["1918-"], "type": {"key": "/type/work"}, "revision": 2}