<http://schema.org/headline>
"PHOTO CALL: Neil Patrick Harris, Lin-Manuel Miranda, Steven Pasquale and David Blaine Celebrate Opening Night of &lt;i&gt;Nothing to Hide&lt;/i&gt;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.playbill.com/news/article/photo-call-neil-patrick-harris-lin-manuel-miranda-steven-pasquale-and-david-211498>