ovides an HTML form that
      may be used to validate a Protocol implementation. The parameters are:</p>
      
      <ul>
      <li>&quot;query_url&quot; -- query endpoint URL</li>
      <li>&quot;update_url&quot; -- update endpoint URL</li>
      <li>&quot;software&quot; -- The Protocol implementation IRI that will be used if <a href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec12.html">conneg</a> is used and requests RDF</li>
      </ul>
      
      <p>The following parameters <em>should</em> also b