Monika Lanzenberger, Jennifer Sampson, Horst Kargl, Manuel Wimmer, Colm Conroy, Declan O Sullivan, David Lewis, Rob Brennan, José Ángel Ramos Gargantilla, Asunción Gómez-Pérez, Frédéric Fürst, Francky Trichet, Jérôme Euzenat, Axel Polleres, François Scharffe, Konstantinos Kotis. Making Ontologies Talk: Knowledge Interoperability in the Semantic Web. IEEE Intelligent Systems, 23(6):72-85, 2008. [doi]