<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/cpsprodpb/134D1/production/_88775097_4459d336-50c8-48c6-bc3e-41c6e9f336af.jpg>
<http://www.bbc.com/news/world-europe-35807961>