title: specifying containment kind of relation for owl class and objectProperty
body: <p>I come from UML world and now I am trying to see if in ontology I can <strong>specify containment relationship between owl class and objectProperty</strong>. </p>
  
  <p>Will be helpful if any of you can let me know how to define such relation in OWL RDF/XML.</p>
  
  <p>Thanks a lot !!</p>