I will try to work this out for the workshop in two ways. First of all,
there is our paper for LREC/ Granada which discusses hyponymy from different
perspectives (ontologies and wordnets), secondly, I will try to broaden the
issue to the interface between the lexicon and the ontology in general. This
will include questions such as the ones you suggest above.
Best,
Piek.
Piek Vossen
Universiteit van Amsterdam
Spuistraat 134
1012 VBAmsterdam
The Netherlands
tel. +31 20 525 4669
fax. +31 20 525 4429