<http://schema.org/headline>
"Clubbed Thumb's Summerworks New Plays Festival, Offering Works By Jenny Schwartz, Ariel Stess and Peggy Stafford, Kicks Off May 30"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.playbill.com/news/article/clubbed-thumbs-summerworks-new-plays-festival-offering-works-by-jenny-schwa-218791>