<http://schema.org/headline>
"Ryan Jokes &amp;#8216;Third Time&amp;#8217;s the Charm&amp;#8217; for Romney"^^<http://www.w3.org/2001/XMLSchema#string>
<http://blogs.wsj.com/washwire/2014/08/22/ryan-jokes-third-times-the-charm-for-romney/>