<http://schema.org/keywords>
"Production: 'Bright Star' and 'How The Grinch Stole Christmas,' Singers"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.backstage.com/casting/bright-star-and-how-the-grinch-stole-christmas-singers-33908/mama-who-130185/>