| http://www.w3.org/ns/prov#value | - a user profile in a knowledge management systemUS6647384Jun 26, 2001Nov 11, 2003Tacit Knowledge Systems, Inc.Method and apparatus for managing user profiles including identifying users based on matched query termUS6654807Dec 6, 2001Nov 25, 2003Cable & Wireless Internet Services, Inc.Internet content delivery networkUS6668251Nov 1, 2000Dec 23, 2003Tacit Knowledge Systems, Inc.Rendering discriminat
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