<http://schema.org/headline>
"New Santorum ad features fake Romney &amp;#8212; &amp;#8216;Rombo&amp;#8217; &amp;#8212; shooting mud from a gun"^^<http://www.w3.org/2001/XMLSchema#string>
<http://trailblazersblog.dallasnews.com/2012/02/new-santorum-ad-features-fake.html/>