The VSTO Ontology
The VSTO family of ontologies can be found at the following locations: : container ontology, includes all others. This is the URL to enter in a semantic editor like Protege or Swoop. : ontology containing the VSTO core classes and relationships. : CEDAR specific instances (for the upper atmosphere domain). : MLSO specific instances (for the solar corona domain).
The following picture shows the VSTO ontology when opened with Protege, and superimposes a neighborhood diagram created with the Jambalaya plugin.