<http://schema.org/headline>
"PHOTO CALL: Stark Sands, Adrienne Warren, John Treacy Egan and Jim Caruso Sing the Music of Frank Wildhorn"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.playbill.com/news/article/photo-call-stark-sands-adrienne-warren-john-treacy-egan-and-jim-caruso-sing-207586>