<http://schema.org/thumbnailUrl>
<http://www.mercurynews.com/2010/11/04/los-altos-hills-woman-killed-in-collision-with-big-rig-near-portola-valley-2/>
<http://www.mercurynews.com/2010/11/04/los-altos-hills-woman-killed-in-collision-with-big-rig-near-portola-valley-2/>