Mulgara is a fast RDF database written entirely in Java. Mulgara is licensed under the Open Software License v3.0. New code is being contributed using the Apache 2.0 license. Recent News Mulgara hasn't been getting a lot of love from the devs lately, but we're still here. Paula has been starting to port elements over to Clojure, with the intention of reimplementing everything in that language. See