ay: block;">
<pre class="example highlight json">{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    {
      "gr": "http://purl.org/goodrelations/v1#"
    }
  ],
  "type": ["Place", "gr:Location"],
  "name": "Sally's Restaurant",
  "longitude": 12.34,
  "latitude": 56.78,
  "gr:category": "restaurants/french_restaurants"
}</pre>
  </div>
</figure>

     <p>
       Certain properties defined by some External Vocabularies can overlap or
       duplicate those defined by the Activity Vocabulary.