6Jung J J. Reusing ontology mappings for query routing in semantic Peer-to-Peer environment [J]. Informa- tion Sciences, 2010,(180):3248-3257.
7Handschuh S, Staab S and Ciravegna F. 2002. S-CREAM - semi-automatic creation of metadata [C]// Proceedings of the 13the International confer- ence on Knowledege Engineering and Management (EKAW'2002).Siguenza, Spain,2002:358-372.
8Fensel D, Decker S, Erdmann M and Studer R. 1998. Ontobroker: thevery high idea [C]// Proceedings of FLAIRS Conference',1998:l 31-135.
9Kahan J and Koivunen M R. 2001. Annotea: an open RDF infrastructure for shared web annotations [J]. In Proceedings of World Wide Web,2001:623-635.
10Heflin J, Hendler J A and Luke S. 2003. SHOE: a blue- print for the semantic web [C]// Dieter Fensel, James A. Hendler, Henry Lieberman, and Wolfgang Wahl- ster, eds. Spinning the Semantic Web. MIT Press, 2003:29-63.