{"title": "Is the Panama Canal Still Essential to the Defense of the United States and the Safety of the Free World", "created": {"type": "/type/datetime", "value": "2009-12-10T22:49:58.661776"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-16T01:14:19.283909"}, "latest_revision": 2, "key": "/works/OL8468313W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2850798A"}}], "type": {"key": "/type/work"}, "revision": 2}