source: class ZObjectPropertyTest {
  
    @Test
    public void testZDataPropertynamespace() throws NoSuchFieldException, IllegalAccessException {
  
target:     // given
      String iriStr = "http://www.micello.com#hasFloor";
      IRI iri = IRI.create(iriStr);
      ZObjectProperty zojectProperty = new ZObjectProperty(iri);
  
      // then
      assertEquals("Fields didn't match", zojectProperty.getObjectPropertyNamespace(),
          "http://www.micello.com#");
    }
  
  }