/** Demonstrates usage of CycNart and getInstanceSiblings api function. */
 protected void demo12() throws IOException, UnknownHostException, CycApiException {
   Log.current.println("Demonstrating CycNart and getInstanceSiblings api function.\n");
   CycNart usGovernment =
       new CycNart(
           cycAccess.getKnownConstantByName("GovernmentFn"),
           cycAccess.getKnownConstantByName("UnitedStatesOfAmerica"));
   CycList siblings = cycAccess.getInstanceSiblings(usGovernment);
   Log.current.println(
       "\nThe obtained instance sibling terms of "
           + usGovernment
           + "\nare:\n"
           + siblings.cyclify());
 }