This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
I am working currently in the RDF, Semantic web technologies. I didn't find any good forums (such as Ranch )) on these technologies. If people have seen / used /heard of such forums please let me know.
(Moderator - please move the thread wherever it might sit well - thank you!)