<http://schema.org/headline>
"&lt;i&gt;Porgy and Bess&lt;/i&gt; National Tour, With Alicia Hall Moran and Nathaniel Stampley, Opens in San Francisco Nov. 13"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.playbill.com/news/article/porgy-and-bess-national-tour-with-alicia-hall-moran-and-nathaniel-stam-211681>