S. Braun, A. Schmidt, und V. Zacharias. 4th Conference on Professional Knowledge Management - Experiences and Visions, Workshop on Productive Knowledge Work (ProKW 07), 2, Seite 217-226. Berlin, GITO, (28-30 03 2007)
E. Oren, M. Völkel, J. Breslin, und S. Decker. Database and Expert Systems Applications, 4080/2006, Seite 509-518. Springer Berlin / Heidelberg, (September 2006)
M. Krötzsch, D. Vrandecic, und M. Völkel. Proceedings of Wikimania 2005 - The First International Wikimedia Conference, Wikimedia Foundation, (Juli 2005)
S. Auer, S. Dietzold, und T. Riechert. Proceedings of 5th International Semantic Web Conference, Nov 5th-9th, Athens, GA, USA, LNCS 4273, Berlin Heidelberg, Springer-Verlag, (2006)