age folder that contains 
      examples in <a href="json.html">JSON</a> format for the profiles included </li>
  <li>an .index.json file in both folders that contains key information from the JSON resources for quick access</li>
</ul>
<p>
Packages may contain additional folders below the <code>package</code> folder and files but their use is not defined
by this specification. 
</p>
<p>
Note that this specification is published as a package,
and each <a href="implementationguide.html">Implementati