{"last_modified": {"type": "/type/datetime", "value": "2012-03-21T17:21:47.460521"}, "title": "Building construction for architects and engineers", "created": {"type": "/type/datetime", "value": "2009-12-10T05:12:40.666045"}, "subjects": ["Building", "Correspondence", "Politics and government", "American Diplomatic and consular service", "United States", "United States. Dept. of State", "Foreign relations"], "latest_revision": 3, "key": "/works/OL4045515W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL752216A"}}], "type": {"key": "/type/work"}, "revision": 3}