C. Wu, V. Potdar, and E. Chang. Advances in Web Semantics I: Ontologies, Web Services and Applied Semantic Web, volume 4891 of Lecture Notes in Computer Science, Springer, Berlin, (2009)
K. Sycara, and R. Vacul\'ın. Advances in Web Semantics I: Ontologies, Web Services and Applied Semantic Web, volume 4891 of Lecture Notes in Computer Science, Springer, Berlin, (2009)
A. Gal, and P. Shvaiko. Advances in Web Semantics I: Ontologies, Web Services and Applied Semantic Web, volume 4891 of Lecture Notes in Computer Science, Springer, Berlin, (2009)
F. Shi, J. Li, J. Tang, G. Xie, and H. Li. The Semantic Web -- ISWC 2009: 8th International Semantic Web Conference, Chantilly, VA, USA, volume 5823 of Lecture Notes in Computer Science, Springer, Berlin, (2009)
M. Paolucci, T. Kawamura, T. Payne, and K. Sycara. The Semantic Web -- ISWC 2002: First International Semantic Web Conference, Sardinia, Italy, volume 2342 of Lecture Notes in Computer Science, Springer, Berlin, (2002)