T. Yamauchi. Proceedings of the 6th International Semantic Web Conference and 2nd Asian Semantic Web Conference (ISWC/ASWC2007), Busan, South Korea, volume 4825 of LNCS, page 603--616. Berlin, Heidelberg, Springer Verlag, (November 2007)
S. Falconer, and M. Storey. Proceedings of the 6th International Semantic Web Conference and 2nd Asian Semantic Web Conference (ISWC/ASWC2007), Busan, South Korea, volume 4825 of LNCS, page 113--126. Berlin, Heidelberg, Springer Verlag, (November 2007)
D. Huynh, R. Miller, and D. Karger. Proceedings of the 6th International Semantic Web Conference and 2nd Asian Semantic Web Conference (ISWC/ASWC2007), Busan, South Korea, volume 4825 of LNCS, page 239--252. Berlin, Heidelberg, Springer Verlag, (November 2007)