<http://schema.org/headline>
"Katy Perry, Robin Thicke to perform on X Factor Love &amp;amp; Heartbreak week"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.digitalspy.com/music/the-x-factor/news/a523272/katy-perry-robin-thicke-to-perform-on-x-factor-love-heartbreak-week/>