<http://schema.org/headline>
"Hollywood Bowl's &lt;i&gt;Grease Sing-A-Long&lt;/i&gt; Will Be Hosted by Star of the Original Film, Plus Live Musical Guests"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.playbill.com/news/article/hollywood-bowls-grease-sing-a-long-will-be-hosted-by-star-of-the-original-f-323153>