title: XPath query for exact match
body: <p>I'd like to search an xml doc (or rather Element with sub elements) for a string. It needs to be an exact match.</p>
  
  <p>Here's a sample of the xml</p>
  
  <pre><code>&lt;Car&gt;
   &lt;Make value="German\Opel"/&gt;
   &lt;Make value="German\Benz"/&gt;
   &lt;Make value="Japanese\Nissan"/&gt;
  &lt;/Car&gt;
  </code></pre>