Yesterday, I attended a workshop at the University of Stuttgart. One of the invited speakers, Denny Vrandečić (@vrandecic), showed us the challenges of multilingual knowledge, and a new project from the @wikimediafoundation, #Wikifunctions. Functions are knowledge, and sharing functions on the #Web can have an incredible impact (cc @royaheeee @yiyiyiyi). This is an really interesting topic, and I wonder how #SemanticWebServices and other techniques can help to automatically discover functions.