{"created": {"type": "/type/datetime", "value": "2009-12-10T07:53:03.218734"}, "subject_places": ["Germany (West)"], "subjects": ["Agricultural productivity", "Input-output analysis"], "latest_revision": 2, "key": "/works/OL4885099W", "title": "Die gesamtwirtschaftliche Bedeutung der Agrar- und Erna\u0308hrungswirtschaft", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1042591A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-04T17:57:06.485518"}, "revision": 2}