<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/13/03/1280x946/gallery_tech-facebook-announcement-3.jpg>
<http://www.digitalspy.com/tech/internet/news/a466122/facebook-is-worst-site-for-teen-bullying-survey-finds/>