 id="x6-1-1-description"><bdi class="secno">6.1.1 </bdi>Description</h4><a class="self-link" href="#description-0" aria-label="Permalink for Section 6.1.1"></a></div>
  <p>Groups may include an optional description property. For example:</p>
  <aside class="example" id="example-5"><div class="marker">
      <a class="self-link" href="#example-5">Example<bdi> 5</bdi></a>
    </div>

  <pre><code class="json hljs" aria-busy="false">{
    <span class="hljs-attr">"brand"</span>: {
      <span class="hljs-attr">