ar-literal">}</code>"</td>
    </tr>
    <tr id="tg-grammar-production-triplesBlock">
      <td>[6g]</td>
      <td><code>triplesBlock</code></td>
      <td>::=</td>
      <td><a href="#tg-grammar-production-triples">triples</a> <code>(</code> "<code class="grammar-literal">.</code>" <a href="#tg-grammar-production-triplesBlock">triplesBlock</a><code>?</code> <code>)</code> <code>?</code> </td>
    </tr>
    <tr id="tg-grammar-production-labelOrSubject">
      <td>[7g]</td>
      <td><code>labelOrSubject</c