rel-principles-profile

    <dl class="profile">
     <dt id="rel">rel</dt>
     <dd><p>
       <a rel="help" href="http://www.w3.org/TR/html401/struct/links.html#adef-rel">
         HTML4 definition of the 'rel' attribute.</a>
        Here is an additional value.</p>
      <dl>
       <dt id="principles">statement of principles</dt>
      <dd>Indicates that the referred resource is a statement of principles for the content on the referring page.</dd>
      </dl>
     </dd>
    </dl>