<http://schema.org/headline>
"Maria Shriver returns to NBC as special anchor"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Entertainment_News/TV/2013/04/30/Maria-Shriver-returns-to-NBC-as-special-anchor/UPI-16721367338273/?rel=9051367877747>