Thank you on suggestions, I have managed it. Actually, my problem was in
the using of Eclipse 3.2 version. It was necessary to register OWL
metamodel prior seeing the OWL-based model in the Sample Ecore Editor. I
didn’t know that because I have worked in older Eclipse 3.1 version
that hadn’t this option.
I have another question. Is it possible to create the Individuals in this
use case? If it’s possible, can somebody show me the process of
defining the individual’s values or literals in the weaving model?
For example, how can I put the lines below of Museum ontology in the
weaving model in order to get the information in the Museum-OWL.ecore file?