]> Web of Belief Ontology (Trust and Belief Extension) This file specifies the trust and belief elements of WOB ontology. created by Li Ding. http://www.csee.umbc.edu/~dingli1/foaf.rdf. 02 March 2005, revised $Date: 0:12 AM 03/02/2005$ English Li Ding ba7653bf90ad13f74795696a659f89b741396916 Association The abstract association AssoicationConnective The connective of an association shows the connective of the Association The confidence of that assertion about the association, the range is within the scale of [0,1], The default value of confidence is often 1. shows that an agent believes a statement 1 the owner of a belief the set of statements being believed shows that an agent truts another agent. Trust is a tuple (trustor, trustee, topic, confidence) 1 the trustor the trustee