[OWLAPI-developer] Ontology Size- Performance Query

[Berkan S. <ber...@en...>]

Dear all,

I am going to import some patient data from a database to my ontology. The ontology will be made up of: 363 classes, 36 Object Properties, 65 Datatype Properties and overall around 200.000 individuals of different classes.

I will modify and (try to) classify the ontology through the OWL API. I have got three questions:

1) Is the classification of an ontology of this size even possible? 
2) If so, do you have any idea how long classifying an ontology of this size would take? (i.e. would it be a matter of seconds, minutes or hours?)
3) Which reasoner would you recommend for this task? I am aware some reasoners work better for large ontologies.

Thank you very much,
Berkan