<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/13/17/640x320/landscape_showbiz-beyonce.jpg>
<http://www.digitalspy.com/tv/ustv/news/a485539/beyonc-jennifer-lopezs-sound-of-change-live-gig-to-air-on-nbc/>