<http://schema.org/headline>
"State Fair musical lineup includes Kevin Costner, Ruthie Foster, Texas Tornados and Kellie Pickler"^^<http://www.w3.org/2001/XMLSchema#string>
<http://dallaslifeblog.dallasnews.com/2012/09/state-fair-musical-lineup-includes-kevin-costner-ruthie-foster-texas-tornados-and-kellie-pickler.html/>