<http://schema.org/headline>
"Katy Perry, Cheryl Cole join Rihanna&amp;#039;s new fashion show Styled to Rock"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.digitalspy.com/tv/news/a397119/katy-perry-cheryl-cole-join-rihannas-new-fashion-show-styled-to-rock/>