code: private ClassifiedTBox loadOntologies(OWLOntology ontology) {
  		/*
  		 * We will keep track of the loaded ontologies and translate the TBox
  		 * part of them into our internal representation.
  		 */
  		log.debug("Load ontologies called. Translating ontologies.");
          Ontology mergeOntology = owlapiTranslator.translateAndClassify(ontology);
          return mergeOntology.tbox();
  	}
docs: *
  This method loads the given ontologies in the system. This will merge
  these new ontologies with the existing ones in a set. Then it will
  translate the assertions in all the ontologies into a single one, in our
  internal representation.
  
  The translation is done using our OWLAPITranslator that gets the TBox
  part of the ontologies and filters all the DL-Lite axioms (RDFS/OWL2QL
  and DL-Lite).