time2 = System.currentTimeMillis();
importer.copyClasses(scls,ont.getRoot());
importer.copyValues(scls,ont.getRoot());
System.out.println("total import time "+((System.currentTimeMillis()-time)/1000)+" s");
System.out.println("end time "+new Date());
ont.save();
//,new File(System.getProperty("user.home")
showOntology(ont);
}else
System.exit(0);