<http://schema.org/headline>
"Reminder: Second batch of BlizzCon tickets go on sale at 10AM Pacific today, May 30"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2009/05/30/reminder-second-batch-of-blizzcon-tickets-go-on-sale-at-10am-pa/>