<http://schema.org/headline>
"Suicide attack kills at least 13, injures 24 in Rawalpindi, Pakistan"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Top_News/World-News/2014/01/20/Suicide-attack-kills-at-least-13-injures-24-in-Rawalpindi-Pakistan/UPI-30101390215371/>