nt_conversion_integration.v1.js">Document Conversion integration example</a> about how to integrate the Document Conversion service
with the Retrieve and Rank service.</p>
<h3>Language Translation</h3><p>Translate text from one language to another or idenfity a language using the <a href="http://www.ibm.com/smarterplanet/us/en/ibmwatson/developercloud/doc/language-translation/">Language Translation</a> service.</p>
<pre class="prettyprint source lang-javascript"><code>var watson = require('watson-developer-