My colleague Ralph LeVan, whom many of you know, is giving a free webinar on Linked Data in our OCLC Research webinar series "Technical Advances for Innovation in Cultural Heritage Institutions" (TAI CHI). It will be on 27 May at 2PM EDT. To find out more and to register go here: <http://www.oclc.org/research/news/2010-05-21.htm> Also, there will be a recording made available afterwards. Anyone who has heard Ralph speak knows that he is gifted at making complex topics understandable. So if you're wondering about what all the fuss is about regarding Linked Data, this will be something not to miss. Thanks, Roy Tennant OCLC Research