"General SPARQL app" for Cytoscape 3.
The app visualizes query results from SPARQL endpoints, allowing you to navigate the semantic web.
For a short explanation, see http://www.helixsoft.nl/blog/?p=641
This app is available from the cytoscape app manager, or downloaded from http://apps.cytoscape.org/apps/generalsparql
For more information, contact martijn@generalbioinformatics.com