Buitelaar, P., Sintek, M. & Kiesel, M. (2006). A Multilingual/Multimedia Lexicon Model for Ontologies.. ESWC (p./pp. 502-513),.

Kiesel, M. (2006). Kaukolu: Hub of the Semantic Corporate Intranet. In M. Vцlkel & S. Schaffert (eds.), Proceedings of the First Workshop on Semantic Wikis --  From Wiki	To Semantics, June, : ESWC2006.

Sintek, M. & Kiesel, M. (2006). RDFBroker: A Signature-Based High-Performance RDF Store.. ESWC (p./pp. 363-377),.