<http://schema.org/headline>
"CMA, Lady Antebellum, Dierks Bentley Bring Country Music to PBS"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.rollingstone.com/music/news/cma-lady-antebellum-dierks-bentley-bring-country-music-to-pbs-20140619>