<http://schema.org/headline>
"&lt;i&gt;Sondheim on Sondheim,&lt;/i&gt; a New Musical Reflection of a Life in Art, Begins on Broadway"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.playbill.com/news/article/sondheim-on-sondheim-a-new-musical-reflection-of-a-life-in-art-begins-on-br-166910>