<http://schema.org/headline>
"2011 Chevrolet Camaro SSX Track Car Concept - 2010 SEMA Show"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.roadandtrack.com/car-shows/sema-show/news/a16619/2011-chevrolet-camaro-ssx-track-car-concept/>