I&#x27;ve used it for a prototype project for the news industry, though not in production.<p>IBM Watson: Building a Cognitive App with Concept Insights<p><a href="http:&#x2F;&#x2F;www.primaryobjects.com&#x2F;2016&#x2F;02&#x2F;01&#x2F;ibm-watson-building-a-cognitive-app&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.primaryobjects.com&#x2F;2016&#x2F;02&#x2F;01&#x2F;ibm-watson-building...</a>