<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/10/04/ustv_nbc_logo_0.jpg>
<http://www.digitalspy.com/tech/news/a396551/twitter-apologises-for-mess-up-in-suspending-guy-adamss-account/>