<http://schema.org/headline>
"Jon Stewart, Bill O\u2019Reilly Square Off At \u201CRumble\u201D Debate In DC [VIDEO]"^^<http://www.w3.org/2001/XMLSchema#string>
<http://hiphopwired.com/2012/10/08/jon-stewart-bill-oreilly-square-off-at-rumble-debate-in-dc-video/>