<http://schema.org/headline>
"2015 Mustang fastback starts at $24,425, convertible at $29,925"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.roadandtrack.com/new-cars/news/a7938/2015-ford-mustang-ecoboost-and-gt-pricing-revealed-along-with-official-order-guide/>