code: private void createOntology() {
      ontologyEntity = ontologyFactory.create();
      ontologyEntity.setId(idGenerator.generateId());
      ontologyEntity.setOntologyIri(loader.getOntologyIRI());
      ontologyEntity.setOntologyName(loader.getOntologyName());
      ontologyRepository.add(ontologyEntity);
    }
docs: Initializes the {@link #ontologyEntity} and adds it to the {@link #ontologyRepository}.