<http://schema.org/headline>
"Why Are Jay-Z, Rick Ross, Timbaland and DJ Khaled in the Studio?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.complex.com/music/2013/03/why-are-jay-z-rick-ross-timbaland-and-dj-khaled-in-the-studio>