Conference Chair
Aldo GANGEMI, STLab, Institute for Cognitive Science and Technology (ISTC) CNR, Italy

Conference Co-chair
Jérôme EUZENAT, INRIA Rhône-Alpes & LIG, Montbonnot, France

Student Track and Tutorial Chair
Valentina PRESUTTI, STLab, Institute for Cognitive Science and Technology (ISTC) CNR, Italy

Demo and Poster Chair
Eva BLOMQVIST, Jönköping University, Jönköping, Sweden

Industry Panel and Sponsor Chair
Alfio M. GLIOZZO, STLab, Institute for Cognitive Science and Technology (ISTC) CNR, Italy

Local Arrangements
JO Group, Catania, Italy

Program Committee
Stuart AITKEN, U Edinburgh (UK)
Harit ALANI, University of Southampton (UK)
Nathalie AUSSENAC-GILLES, IRIT- CNRS Toulouse (FR)
Richard BENJAMINS, Telefónica R&D (ES)
Eva BLOMQVIST, Jönköping University (SE)
Johan BOS, Università La "Sapienza" di Roma (IT)
Paulo BOUQUET, Università di Trento (IT)
Joost BREUKER, University of Amsterdam (NL)
Philipp CIMIANO, University of Karlsruhe (DE)
Jean CHARLET, AP-HP et INSERM (FR)
Paolo CIANCARINI, Università di Bologna (IT)
Peter CLARK, Boeing (US)
Olivier CORBY, INRIA-Sophia-Antipolis (FR)
Paul COMPTON, University of New South Wales (AU)
Stefan DECKER, DERI Ireland (IR)
Rose DIENG, INRIA-Sophia-Antipolis (FR)
John DOMINGUE, Open University (UK)
Martin DZBOR, The Open University (UK)
Dieter FENSEL, University Of Innsbruck (AT)
Alfio GLIOZZO, ISTC-CNR (IT)
Asun GOMEZ-PEREZ, Universidad Politécnica de Madrid (ES)
Marko GROBELNIK, JSI (SL)
Peter HAASE, AIFB University of Karlsruhe (DE)
Udo HAHN, Jena University (DE)
Gilles KASSEL, LaRIA CNRS (FR)
Johannes KEIZER, FAO
Wolfgang MAASS, Hochschule Furtwangen University
Peter MIKA, Yahoo Research (ES)
Michele MISSIKOFF, IASI-CNR (IT)
Riichiro MIZOGUCHI, Osaka University (JP)
Paola MONACHESI, Utrecht University (NL)
Enrico MOTTA, The Open University (UK)
Mark MUSEN, Stanford University (US)
Natasha NOY, Stanford University (US)
Maria Teresa PAZIENZA, Università di Tor Vergata (IT)
Wim PETERS, University of Sheffield (UK)
Helena Sofia PINTO, Technical University of Lisbon (P)
Robert Porzel, University of Bremen (DE)
Alun PREECE, University of Aberdeen (UK)
Valentina PRESUTTI, ISTC-CNR (IT)
Yannick PRIÉ, LRIS (FR)
Alan RECTOR, University of Manchester (UK)
Ulrich REIMER, University of Applied Sciences St. Gallen (CH)
Chantal REYNAUD, LRI-INRIA (FR)
Marie-Christine ROUSSET, University of Paris-Sud (FR)
Guus SCHREIBER, Free University of Amsterdam (NL)
Nigel SHADBOLT, University of Southampton (UK)
Wolf SIBERSKI, University of Hannover (DE)
Derek SLEEMAN, University of Aberdeen (UK)
Steffen STAAB, University of Koblenz-Landau (D)
Heiner STUCKENSCHMIDT, University of Mannheim (D)
Gerd STUMME, University of Kassel (DE)
York SURE, SAP (DE)
Vojtech SVATEK, University of Economics, Prague (CZ)
Valentina TAMMA, University of Liverpool (UK)
Annette ten TEIJE, Free University of Amsterdam (NL)
Francky TRICHET, LINA, University of Nantes (FR)
Frank VAN HARMELEN, Free University of Amsterdam (NL)
Fabio Vitali, University of Bologna (IT)


Poster and Demo Program Committee
Sofia ANGELETOU, Open University (UK)
Mathieu D'AQUIN, Open University (UK)
Andreas BILIG, Fraunhofer ISST (DE)
Fabio CIRAVEGNA, University of Sheffield (UK)
Patrick LAMBRIX, Jönköping University, Jönköping (SE)
Annika ÖHGREN, Jönköping University, Jönköping (SE)
Viktoria PAMMER, TU Graz (AT)
Kurt SANDKUHL, Jönköping University, Jönköping (SE)
Janis STIRNA, Jönköping University, Jönköping (SE)
Victoria UREN, Open University (UK)