<http://schema.org/headline>
"Tamerlan Tsarnaev, the Boston Marathon Bombing Suspect Who Was Killed, Was an Aspiring Boxer"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.complex.com/sports/2013/04/tamerlan-tsarnaev-the-boston-marathon-bombing-suspect-who-was-killed-was-an-aspiring-boxer>