lbjay uses both the Tabulator and Semantic Radar Firefox plugins to do magic with RDF in his browser.
Longwell RDF Browser
Longwell mixes the flexibility of the RDF data model with the effectiveness of the faceted browsing UI paradigm and enables you to visualize and browse any arbitrarely complex RDF dataset, allowing you to build a user-friendly web site out of your data within minutes and without requiring any code at all.