btw: one result of the Gnowsis VS Berlin hack was, that we agreed to use SPARQL protocol and language together with a nice named graph / URIQA interface for some gnowsis services. (gnowsis centralhub, gnowsis search and gnowsis registry). So this thing can better integrate with mindraider etc.
Second, I again see that the GUI of gnowsis should be seperated from the data services. We will do this probably by using the Eclipse RCP. Then we can also integrate foafme and gnowsis a little better. Looking forward to this one.