J. Wielemaker, G. Schreiber, and B. Wielinga. International Semantic Web Conference, volume 3729 of Lecture Notes in Computer Science, page 773-785. Springer, (2005)
J. Wielemaker, G. Schreiber, and B. Wielinga. International Semantic Web Conference, volume 3729 of Lecture Notes in Computer Science, page 773-785. Springer, (2005)