Roberta Cuel
University of Trento, Italy

Dieter Fensel
Semantic Technology Institute Innsbruck
University of Innsbruck, Austria

Devika P. Madalli
Documentation Research and Training Centre
Indian Statistical Institute, India

Peter Mika
Yahoo!Research, Spain

Daniel Olmedilla
Telefonica R&D, Madrid

Guus Schreiber
Vrije Universiteit Amsterdam VUA, Netherlands