<http://schema.org/headline>
"&amp;#039;Big Bang Theory&amp;#039;: Bob Newhart guests as Sheldon&amp;#039;s hero - video"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.digitalspy.com/tv/the-big-bang-theory/news/a476414/big-bang-theory-bob-newhart-guests-as-sheldons-hero-video/>