{"covers": [6867368], "last_modified": {"type": "/type/datetime", "value": "2014-07-25T22:55:52.477665"}, "latest_revision": 2, "key": "/works/OL15969366W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2126994A"}}], "created": {"type": "/type/datetime", "value": "2011-07-28T15:55:04.596326"}, "title": "Why the United States of America entered the war", "subject_places": ["United States", "\u00c9tats-Unis"], "subjects": ["World War, 1914-1918", "Guerre mondiale, 1914-1918", "Causes"], "type": {"key": "/type/work"}, "revision": 2}