{"created": {"type": "/type/datetime", "value": "2009-12-10T05:41:49.701426"}, "subject_places": ["Europe"], "subjects": ["Automation", "Bank credit cards", "Retail trade"], "latest_revision": 2, "key": "/works/OL4218769W", "title": "Point of Sale-Zahlungen mit der ec-Karte", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL806394A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-04T13:15:49.012349"}, "revision": 2}