<http://schema.org/headline>
"&amp;#039;Glee&amp;#039;: Darren Criss, Heather Morris to perform &amp;#039;Call Me Maybe&amp;#039;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.digitalspy.com/tv/glee/news/a400478/glee-darren-criss-heather-morris-to-perform-call-me-maybe/>