<http://schema.org/url>
<http://www.dailybulletin.com/general-news/20140411/california-bus-crash-4-students-from-riverside-schools-were-on-bus-1-is-reported-missing>
<http://www.whittierdailynews.com/general-news/20140411/california-bus-crash-4-students-from-riverside-schools-were-on-bus-1-is-reported-missing>