I'm currently in Beijing, enjoying WWW2008.
Sunday, Uldis, John and myself gave a tutorial about "Interlinking Online Communities and Enriching Social Software with the Semantic Web", in which we detailed current state of the art regarding SIOC and related works, like how Enterprise 2.0 or data portability can be enhanced thanks to the Semantic Web, as well as describing various tools that produce or consume Social Semant