RdfViz

http://www.rdfviz.org/ http://www.ilrt.bris.ac.uk/discovery/rdf-dev/rudolf/rdfviz/

System which uses GraphViz for generating images, but taking RDF as input format.

To visualise RDF graphs we first parse XML/RDF input into an intermediate representation (the xrdf2tab tool), then use the tab2dot tool to generate a .dot file described the labelled RDF graph. Finally, the dot tool is used to generate GIF, VRML etc for display.