docs: public NYTCorpusDocument parseNYTCorpusDocumentFromFile(InputStream is, boolean validating) {
  
      Document document = null;
      if (validating) {
        document = loadValidating(is);
      } else {
        document = loadNonValidating(is);
      }
      return parseNYTCorpusDocumentFromDOMDocument(is, document);
    }