<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/12/32/640x320/landscape_showbiz_bubbles.jpg>
<http://www.digitalspy.com/showbiz/news/a398662/michael-jackson-thought-chimp-bubbles-was-a-good-judge-of-character/>