<http://schema.org/headline>
"PHOTO CALL: &lt;i&gt;Once&lt;/i&gt; Celebrates Two Years on Broadway With Portrait and Party at Tony's Di Napoli"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.playbill.com/news/article/photo-call-once-celebrates-two-years-on-broadway-with-portrait-and-party-at-216201>