<http://schema.org/headline>
"Last remaning BlizzCon tickets go on sale at 8:00 p.m. PDT tonight"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2008/08/12/last-remaning-blizzcon-tickets-go-on-sale-at-8-00-p-m-pdt-tonig/>