{"covers": [4633235, 3943192], "last_modified": {"type": "/type/datetime", "value": "2019-02-17T22:49:53.525097"}, "latest_revision": 1, "key": "/works/OL18905623W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL718868A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL838879A"}}], "created": {"type": "/type/datetime", "value": "2019-02-17T22:49:53.525097"}, "title": "Transport in a unified Europe", "subject_places": ["Europe"], "subjects": ["Planning", "Transportation"], "type": {"key": "/type/work"}, "revision": 1}