<http://schema.org/headline>
"President Obama says he isn\u2019t an iPhone user due to \u2018security reasons\u2019"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apple/2013/12/05/president-obama-says-he-isnt-an-iphone-user-due-to-security-reasons/>