NavigOwl: A Tool for Exploring Semantic Nets
NavigOwl is a visualization tool which is specially designed to explore the semantic nets a.k.a Ontologies. The Tool is enriched with apealing graph layouts that can be applied over the semantic net in order to understand the structure of ontolgies easily and it facalitiates the user to build mental map in more clear and consitent view of ontology graph. The tool supports rdf and owl ontologies to visualize them.
DOAP ontology visualized in NavigOwl showing complete node and role-relation heriarchy.