<http://schema.org/description>
"U.S. President Barack Obama wraps up his final State of the Union address with a forceful statement of confidence. Rough Cut (no reporter narration)."^^<http://www.w3.org/2001/XMLSchema#string>
<http://uk.reuters.com/video/2016/01/13/obama-declares-state-of-union-strong?videoId=367018085>