<http://schema.org/url>
<http://online.wsj.com/articles/malfunctioning-flight-control-system-likely-led-to-lewis-katz-jet-crash-1401870715>
<http://www.wsj.com/articles/malfunctioning-flight-control-system-likely-led-to-lewis-katz-jet-crash-1401870715?tesla=y>