<http://schema.org/headline>
"Mitt Romney congratulates Rick Santorum on his campaign, calls him an &amp;#39;able and worthy competitor&amp;#39; - @AP"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.breakingnews.com/item/2012/04/10/mitt-romney-congratulates-rick-santorum-on-his-campaign-calls-him-an/>