NeaPolis, a rubric of RAI 3’s national TGR news service that offers comments and in depth stories on major hi-tech topics recently interviewed professor Stefano Ceri in a news services on Semantic Web. Semantic Web is a system for performing searches on the Internet based on content rather than on syntax. A research team from Politecnico di Milano led by Prof. Ceri recently won the Semantic Web Services Challenge 2006 organized by Stanford University (CA.) thanks to a system based on WebRatio.