<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/12/38/980x2006/gallery_ustv_amanda_tapping_1.jpg>
<http://www.digitalspy.com/tv/supernatural/news/a406730/stargate-actress-amanda-tapping-joins-supernatural/>