R. Arndt, R. Troncy, S. Staab, L. Hardman, and M. Vacura. The Semantic Web, 6th International Semantic Web Conference, 2nd Asian
Semantic Web Conference, ISWC 2007 + ASWC 2007, Busan, Korea,
November 11-15, 2007., page 30--43. (2007)
B. Bachimont, R. Troncy, and A. Isaac. Proc. of the 13th Int'l Conf. on Knowledge Engineering and Knowledge
Management. Ontologies and the Semantic Web (EKAW 2002) (Siguenza,
Spain), page 114--121. Springer Verlag, (2002)