<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/12/23/480x240/landscape_twitter-bird.png>
<http://www.digitalspy.com/tech/news/a455816/twitter-confirms-up-to-250000-users-compromised-in-hacking-attack/>