<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/52438000/jpg/_52438628_050c14a1-20ed-4be3-b255-4bee40b04267.jpg>
<http://www.bbc.co.uk/news/world-us-canada-13251358>