{"first_publish_date": "August 23, 2002", "key": "/works/OL1979034W", "title": "Decision Support Systems", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL238018A"}}], "type": {"key": "/type/work"}, "covers": [85220], "subjects": ["Database management", "Decision support systems", "Data mining"], "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2009-12-09T22:39:35.786464"}, "last_modified": {"type": "/type/datetime", "value": "2022-11-17T20:24:50.983652"}}