<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/12/36/640x320/landscape_cult_doctor_who_s07_e02_11.jpg>
<http://www.digitalspy.com/tv/doctor-who/news/a524898/doctor-who-karen-gillan-peter-capaldi-will-take-show-in-cool-direction/>