arangosh&gt; db.users.firstExample(<span class="hljs-string">"name"</span>, <span class="hljs-string">"Angela"</span>);
{ 
  <span class="hljs-string">"_key"</span> : <span class="hljs-string">"15413"</span>, 
  <span class="hljs-string">"_id"</span> : <span class="hljs-string">"users/15413"</span>, 
  <span class="hljs-string">"_rev"</span> : <span class="hljs-string">"_WpTB_8K--D"</span>, 
  <span class="hljs-string">"name"</span> : <span class="hljs-string">"Angela"</span> 
}