[Pellet-users] KnowledgeBase changes do not appear in OWLOntology

[Martin Kolb]

Hello everybody,

I am using Pellet with the OWL Api. I am usually loading an ontology
into a OWLOntology Object, and the
org.mindswap.pellet.owlapi.Reasoner.

During my program, changes are made via the ATerm-Library directly on
the KnowledgeBase Object, retrieved with reasoner.getKB().
But, if I add Classes to the KnowledgeBase and call prepare(), they do
not appear in the set of all Classes which I can retrieve through
reasoner.getClasses() later.
Maybe that even is not supposed to be?

Thank you in advance for any hints,
Regards,

Martin Kolb