{"last_modified": {"type": "/type/datetime", "value": "2010-12-05T14:51:59.519031"}, "title": "Volkswirtschaftliche Auswirkungen eines kostensparenden technischen Fortschritts", "created": {"type": "/type/datetime", "value": "2009-12-10T20:44:57.866844"}, "subjects": ["Economic policy"], "latest_revision": 2, "key": "/works/OL7262490W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2116321A"}}], "type": {"key": "/type/work"}, "revision": 2}