<http://schema.org/description>
"Watch a caucus in action in Waukee, Iowa. See how small slips of paper can still set the agenda in the presidential race. And hear voters share how they chose their candidates."^^<http://www.w3.org/2001/XMLSchema#string>
<http://uk.reuters.com/video/2012/01/04/inside-an-iowa-caucus?videoId=227894550>