<http://schema.org/headline>
"Ex-Bush aide Rove says Palin's only fit to be a 'reality  star', not President"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.oneindia.com/2010/10/28/exbush-aide-rove-says-palins-only-fit-to-be-a-realityst.html>