// Map ?c rdf:type owl:Class to SubClassOf(?c owl:Thing)
if( obj.equals( OWL.Class.asNode() ) ) {
query.add( QueryAtomFactory.SubClassOfAtom( s, TermFactory.TOP ) );
if( ATermUtils.isVar( s ) ) {
ensureDistinguished( subj );
query.addDistVar( s, VarType.CLASS );
if( handleVariableSPO ) {
variablePredicates.remove( s );
variableSubjects.add( s );
}
}