<http://schema.org/headline>
"Transfer News: Valencia sign Helder Postiga from Real Zaragoza on a two-year deal"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.skysports.com/football/news/11675/8861049/transfer-news-valencia-sign-helder-postiga-from-real-zaragoza-on-a-two-year-deal>