<http://schema.org/headline>
"Broadway's Shapiro Sisters, 11 and 14 Years Old, Will Release Debut Album Sept. 9"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.playbill.com/news/article/broadways-shapiro-sisters-11-and-14-years-old-will-release-debut-album-sept-324374>