A. Ankolekar, M. Krötzsch, T. Tran, and D. Vrandecic. WWW '07: Proceedings of the 16th international conference on World Wide Web, page 825--834. New York, NY, USA, ACM Press, (2007)
M. Krötzsch, D. Vrandecic, and M. Völkel. The Semantic Web - ISWC 2006, 5th International Semantic Web Conference, ISWC 2006, Athens, GA, USA, November 5-9, 2006, Proceedings, volume 4273 of Lecture Notes in Computer Science, page 935--942. Springer, (2006)
H. Haller, M. Krötzsch, M. Völkel, and D. Vrandecic. Proceedings of the 2006 International Symposium on Wikis, page 137--138. ACM Press, (August 2006)Software demo.