@Test
public void testReifiedTopicMap() throws IOException {

  TopicMapIF tm = read("tmreify.ltm");
  LocatorIF loc = tm.getStore().getBaseAddress().
                  resolveAbsolute("#example");
  Assert.assertTrue("Topic map does not have correct source locator",
         tm.getItemIdentifiers().contains(loc));
  TopicIF reifier = tm.getTopicBySubjectIdentifier(loc);
  Assert.assertTrue("No topic reifying topic map",
         reifier != null);
}