class LocalOntology implements Ontology {

  public void addSearchTerm(String label, OntResource resource) {
    Map<OntResource, String> m = retrieve(label);
    if (m == null) {
      m = new HashMap<>();
    }
    m.put(resource, "1");
    searchTerms.put(label.toLowerCase(), m);
  }

  public  LocalOntology();

}