@Test
public void testURL()
throws Exception {

  final String s1 = "http://downloads.dbpedia.org/3.7/de/mappingbased_properties_de.nq.bz2";
  final String s2 = "http://dbpedia.org/resource/DienvidsusÃ„Â“ja__mouthPosition__1/";
  assertEquals("dbpedia.org", URIUtil.getSndDomainFromUrl(s1));
  assertEquals("dbpedia.org", URIUtil.getSndDomainFromUrl(s2));
}