<http://schema.org/headline>
"Broadway's &lt;i&gt;Machinal&lt;/i&gt;, Starring Rebecca Hall, Will Offer Feb. 13 Snow Special"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.playbill.com/news/article/broadways-machinal-starring-rebecca-hall-will-offer-feb.-13-snow-special-214838>