<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/11/29/ustv_matt_groening.jpg>
<http://www.digitalspy.com/tv/ustv/news/a376273/the-simpsons-matt-groening-al-jean-springfield-is-not-in-oregon/>