/**
* Gets the main base categories. This actually returns the direct named subclasses of the Bases
* class.
*
* @return A <code>Collection</code> of <code>OWLNamedClasses</code>
*/
public Collection getCoffeeBasesCategories() throws OWLReasonerException {
OWLClass basesCls = this.getNamedClass(PREFERENCES.getBaseClassName());
return basesCls.getSubClasses(ontology);
}
