<http://schema.org/caption>
"Four of the hyper-rare cars likely to force their way into the top 10 most expensive cars ever sold at auction in the next few days. In combination, these cars will ensure the Pebble Beach auctions will be watched globally by enthusiasts, with all the emotional involvement of a sporting event. Detailed descriptions below."^^<http://www.w3.org/2001/XMLSchema#string>
<http://newatlas.com/august-automotive-auctions-preview-pebble-beach-collectible-car-market/33297/>