xOperator xOperator xOperator tries to be a semantic agent for xmpp / jabber network which finds and shares content about resources (using RDF/SPARQL) for you and your jabber friends. Inspired by Tim Berners-Lee's Semantic Agent the xOperator lifts personal knowledge exchange to a new level. Imagine sharing exactly the information you want with the people you trust. Need a phone number? Want to know the birthday of your best friends girlfriend (and in a second step where to buy her a present in a store near you)? Do you get tired to tell everybody that you have a new cellphone number? xOperator enables users to share all that knowledge in a trusted network. Built upon the already existing jabber network (secure connections, widely available) an agent running on your pc allows other users to query your RDF-database returning the favor to you. Java Sebastian Dietzold 16ef723e22f2b7c6fc04f151cc7bd400918330b3 Jörg Unbehauen