<http://schema.org/headline>
"EXCLUSIVE: USA: GM concepts - Cadillac's supercar, Saturn's convertible and GMC's Avalanche | Automotive Industry News | just-auto"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.just-auto.com/news/gm-concepts-cadillacs-supercar-saturns-convertible-and-gmcs-avalanche_id76943.aspx>