.getOWLNegativeDataPropertyAssertionAxiom(p, I(), o);
OWLIndividualAxiom axB = testSubject
.getOWLNegativeDataPropertyAssertionAxiom(p, I(), o);
assertFalse(axA.equals(axB));
// Different property
OWLIndividual s = I();
OWLIndividualAxiom axiomC = testSubject
.getOWLNegativeDataPropertyAssertionAxiom(DP(IRI()), s, o);
OWLIndividualAxiom axiomD = testSubject
.getOWLNegativeDataPropertyAssertionAxiom(DP(IRI()), s, o);
assertFalse(axiomC.equals(axiomD));