<http://schema.org/headline>
"I-5 crash: At least 9 killed as big rig hits students&amp;#8217; bus near Orland"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mercurynews.com/2014/04/10/i-5-crash-at-least-9-killed-as-big-rig-hits-students-bus-near-orland/>