An RDF store (or triple store) is a system for storing and managing RDF data, and thus a special kind of Semantic Web tool. Latest releases The following tools from that category have been released most recently. You can also subscribe to the RSS feed of tool releases to be notified of new releases. RedStore (Version 0.4, 22 April 2010)HyperGraphDB (Version 1.0, 22 April 2010)Bigdata (Version 0.8