<http://schema.org/headline>
"Bus driver chooses GPS over gigantic warning sign, plows into overpass"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2008/04/17/bus-driver-chooses-gps-over-gigantic-warning-sign-plows-into-ov/?ncid=rss_semi>