Ontology Modelling (ODM) Class Assertion Query.

[RML]

Morning Community. I was directed here by Dermot from the Sparx Support team so please do not think me rude if I just dive straight into the problem Im trying to resolve.

Im creating an Ontology in EA using ODM.

I want to make a class assertion whereby an individual is two (or more) classes. For example,

Class Structure
---------------------
Employee subClassOf Person
External Shareholder subClassOf Person


Class membership
---------------------
“Raymond Lutz” member of “External Shareholder”
“Raymond Lutz” Member of “Employee”


Its possible to make such assertions in Protege & OWL 2, hence why im wanting to do this in EA Sparx (my companies choice for ontology buidling)