<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/11/16/160x80/landscape_gaming_sims3generations_4.jpg>
<http://www.digitalspy.com/gaming/the-sims/interviews/a315455/graham-nardone-sims-3-generations/>