I installed Protégé 5.5 and I am interested in the DL expressivity of my ontology.
In the documentation, it is written that this information should be found in the Ontology Metrics view. However, my view does not contain this particular information.
Do I need to install some additional plugin?
Are you saying you cannot find the view, or that the view shows no information?
If it's the former, in Protege, navigate to Window > Views > Ontology views > Ontology metrics.
If it's the latter, you shouldn't need any additional plugin(s).
If the problem persists you'll need to post the file or some trivial example otherwise there is nothing to test.
