{"created": {"type": "/type/datetime", "value": "2009-12-10T08:02:22.501754"}, "subject_places": ["United States"], "subjects": ["Energy policy", "Petroleum", "Petroleum industry and trade", "Petroleum products", "Storage"], "latest_revision": 3, "key": "/works/OL4930278W", "title": "Strategic petroleum reserve issues", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1059024A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-04T21:48:47.936752"}, "revision": 3}