<http://schema.org/headline>
"Nexus 6P sale offering $50 off and $50 gift card, Nexus 5X on sale, too"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.phonedog.com/2016/03/11/nexus-6p-sale-offering-50-and-50-gift-card-nexus-5x-sale-too>