<http://schema.org/headline>
"Academy of Country Music Awards 2010: Carrie Underwood Wins Entertainer of the Year"^^<http://www.w3.org/2001/XMLSchema#string>
<http://blogs.wsj.com/speakeasy/2010/04/18/academy-of-country-music-awards-2010-carrie-underwood-wins-entertainer-of-the-year/>