<http://schema.org/headline>
"Rick Santorum Showed Well In Michigan Primary, But Missed His Chances to Overthrow Mitt Romney"^^<http://www.w3.org/2001/XMLSchema#string>
<https://mic.com/articles/4777/rick-santorum-showed-well-in-michigan-primary-but-missed-his-chances-to-overthrow-mitt-romney>