Dear Harry, i've tried prototype#2 for dc:description. It's telling me "note" and "release" have a URI starting with the terms namespace URI - or more colloquial are in the terms namespace. Klicking on one of the languages gives me an java.lang.NullPointerException - Same happens with prototype#1, when searching for creator. In Prototype#3 i can set language preferences, but it stays with English - does one need to allow for cookies?