@Test
public void testTopDataPropertyNegative() {
OWLDataPropertyExpression prop = DataProperty(getIRI("prop"));
assertFalse(prop.isOWLTopDataProperty());
}
@Test
public void testTopDataPropertyPositive() {
OWLDataPropertyExpression prop = Factory.getFactory().getOWLTopDataProperty();
assertTrue(prop.isOWLTopDataProperty());
}