| http://www.w3.org/ns/prov#value | - ation service and directory, particularly for the world wide webUS5796952Mar 21, 1997Aug 18, 1998Dot Com Development, Inc.Method and apparatus for tracking client interaction with a network resource and creating client profiles and resource databaseUS5842203Dec 1, 1995Nov 24, 1998International Business Machines CorporationMethod and system for performing non-boolean search queries in a graphical u
|
