<http://schema.org/description>
"Jan 20 - Republican presidential candidates tore into each other in a raucous debate two days before the South Carolina primary. Marie-Claire Fennessy reports."^^<http://www.w3.org/2001/XMLSchema#string>
<http://uk.reuters.com/video/2012/01/20/republican-candidates-clash-at-debate?videoId=228855306>