<http://schema.org/headline>
"Guggenheim Will Highlight Opera of John Patrick Shanley's &lt;i&gt;Doubt&lt;/i&gt; This Fall"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.playbill.com/news/article/guggenheim-will-highlight-opera-of-john-patrick-shanleys-doubt-this-fall-196636>