{"created": {"type": "/type/datetime", "value": "2020-08-18T09:45:54.717928"}, "subjects": ["Monetary policy, europe", "Money, europe", "Money", "Monetary policy"], "latest_revision": 2, "key": "/works/OL21367321W", "title": "European Monetary System", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL949013A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4415252A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6561447A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2020-11-08T06:26:18.995061"}, "covers": [4062245], "revision": 2}