<http://schema.org/headline>
"If Facebook Home will track my every move and serve me targeted ads, sign me up now"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/media/2013/04/05/if-facebook-home-will-track-my-every-move-and-serve-me-targeted-ads-sign-me-up-now/>