public InterfaceReasoner setUpOntology(
     ScenarioTest st, String ont, String ns, InterfaceReasoner jena)
     throws InvalidOntologyException {
   ListIterator liClass;
   ListIterator liProperties;
   String[] ciClas, ciInd, piClas, piInd;
   String patron1 = "[\\(|,|\n| ]";
   String patron2 = "[\n| |\\)]";
   Instancias instancias = st.getInstancias();
   List<ClassInstances> classInstances = instancias.getClassInstances();
   List<PropertyInstances> propertyInstances = instancias.getPropertyInstances();
   liClass = classInstances.listIterator();
   liProperties = propertyInstances.listIterator();
   while (liClass.hasNext()) {
     ClassInstances cla = (ClassInstances) liClass.next();
     String ci = cla.getClassInstance();
     ciClas = ci.split(patron1);
     ciInd = ciClas[1].split(patron2);
     jena.addInstanceClass(ns, ciClas[0], ciInd[0]);
   }
   while (liProperties.hasNext()) {
     PropertyInstances p = (PropertyInstances) liProperties.next();
     String pi = p.getPropertyInstance();
     piClas = pi.split(patron1);
     piInd = piClas[1].split(patron2);
     jena.addInstanceProperty(ns, piClas[0], piInd[0]);
   }
   return jena;
 }