[Pellet-users] Taxonomy reuse for ABox updating from Jena

[Paolo Bussotti]

Hello everybody,

I have a question, and I thank you in advance for your help.
I'm working with a pellet-backed ontmodel but still using version Pellet 1.4;
If I make preliminary classification/realization (when I load the ontology), make an ABox level change and call prepare on the ont model, apparently the classification/realization at the KnowledgeBase level is reset to false. 
So any call to methods about the taxonomy and the relation among individuals and types, which contain a classify(), method in thir body, take a very long time
(in my large ABox) to execute, since a new taxonomy has to be rebuild. Are there in Pellet 1.5 (which I have not yet used) possibilities to reuse the taxonomy and only change as it regards new individuals?   

Again, thanks in advance 
Best Regards 
Paolo Bussotti               
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