{"created": {"type": "/type/datetime", "value": "2020-10-18T03:27:58.701177"}, "subject_places": ["North Rhine-Westphalia (Germany)"], "subjects": ["Organization of Petroleum Exporting Countries", "Commerce"], "latest_revision": 1, "key": "/works/OL22639883W", "title": "Der Aussenhandel Nordrhein-Westfalens mit erd\u00f6lf\u00f6rdernden L\u00e4ndern, 1959 bis 1975", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1179367A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2020-10-18T03:27:58.701177"}, "revision": 1}