<http://schema.org/description>
"NBC's The Voice posted the first promo picture of coaches Gwen Stefani, Pharrell Williams, Adam Levine, and Black Shelton via Instagram on Friday, June 20"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.usmagazine.com/entertainment/news/the-voice-gwen-stefani-pharrell-williams-take-first-promo-picture-2014216>