   </p>

      <figure>
        <figcaption>Using the <code>"und"</code> language tag:</figcaption>
<div id="ex11b-jsonld" style="display: block;">
<pre class="example highlight json">
{
  "@context": "https://www.w3.org/ns/activitystreams",
  "type": "Object",
  "nameMap": {
    "und": "This is the title"
  }
}
</pre>
</div>
    </figure>

      <section id="defaultlangcontext">
        <h3>Default Language Context</h3>

        <p>
          When using [[JSON-LD]] mechanisms to produce or consume Activity