How to list OntModel Individual OntProperty triples?

[Steve Vestal]

I am using Individual#listProperties (inherited Resource#listProperties) 
to get the property instances (triples) for Individuals in an OntModel.  
This method returns an iterator of Statements.  The statement objects 
are returned as ResourceImpl java objects, and the predicates are 
returned as PropertyImpl java objects.  What I would like to get as 
statement objects and predicates are the OntResource and OntProperty 
implementations from the OntModel.  I could find no methods such as 
Resource#isOntResource or Resource#asOntResource.  What is a good way to 
list property triples that maintains existing Ontology natures of 
statement objects, predicates, subjects?