[Pellet-users] Pellet and anonymous superclasses

Robert Davey robert.davey at bbsrc.ac.uk
Fri Aug 3 16:02:38 UTC 2007


Hi all,

Is there any way I can get at _all_ the superclasses of a description
using Pellet, i.e. not just the named classes?  For example, in the
OWLAPI we can use owlClass.getSuperClasses(ontology) which will return a
Set<OWLDescription> which can include anonymous classes.

Using reasoner.getSuperClasses(description) returns a Set<OWLClass>
which cannot hold anonymous classes.

Why does the reasoner only return named classes as supertypes?

Cheers

Rob

-- 
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Dr. Rob Davey
NCYC / Institute of Food Research
Computational Biology / John Innes Centre
Norwich Research Park
Norwich, Norfolk, NR4 7HU

http://www.comparagrid.org/
http://cbr.jic.ac.uk/dicks/
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