<http://schema.org/headline>
"Liverpool boss Brendan Rodgers warns striker Daniel Sturridge he must deliver"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.skysports.com/football/news/11669/8378039/Liverpool-boss-Brendan-Rodgers-warns-striker-Daniel-Sturridge-he-must-deliver>