code: public Map<String, Map<String, String>> getLocaleRdfa() {
  
          if (m_localeRdfa == null) {
              m_localeRdfa = CmsCollectionsGenericWrapper.createLazyMap(new CmsLocaleRdfaTransformer());
          }
          return m_localeRdfa;
      }
docs: Returns the map of RDFA maps by locale.<p>
  
  @return the map of RDFA maps by locale