{"last_modified": {"type": "/type/datetime", "value": "2010-12-05T04:10:09.964108"}, "title": "Die Herausforderung des Unternehmers", "created": {"type": "/type/datetime", "value": "2009-12-10T18:53:14.245037"}, "subjects": ["Entrepreneurship", "Industrial management"], "latest_revision": 2, "key": "/works/OL6269870W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1634503A"}}], "type": {"key": "/type/work"}, "revision": 2}