One of the tools/utilities I covered in the book was Emmanuel Pietriga’s IsaViz, a nifty graphical tool for working with RDF models.
Emmanuel just sent me an email to let me know that a whole new version is out. This new version supports the latest last call working drafts for the RDF specification and also uses GSS – an RDF-based style language for rendering RDF models. It would be interesting to see the possibilities of this vocabulary’s use in other products.
IsaViz installs easily and is very easy to use, with a nice interface