Visualizing and Editing Ontology Fragments with OWLGrEd
Renārs Liepiņš, Kārlis Čerāns, Artūrs Sproģis · 2012
The OWLGrEd ontology editor allows graphical visualization and authoring of OWL 2.0 ontologies using a compact yet intuitive presentation that combines UML class diagram notation with textual Manchester syntax for class expressions. Here we show, how to integrate OWLGrEd with ontology module mechanism from OWL API to obtain on-demand ontology fragment visualization that is essential for many existing large ontologies that do not fit in a single reasonably perceivable UML class diagram.