Meaning and Semiotics - Issues for Modelling

Hi all,

I thought I would get the ball rolling on the requirements "Express Meaning
with respect to ontology". I fleshed out two of the key issues for
modelling the lexicon-ontology interface here

http://www.w3.org/community/ontolex/wiki/Specification_of_Requirements/Lexicon-Ontology-Mapping

They are


   - Do we need a lexical sense/acceptation object between the lexical
   entry and the ontology entity?
   - How do we interpret different lexical classes relative to an ontology

Does anyone have comments?

Regards,
John