<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/cpsprodpb/ECF5/production/_88016606_d0a0b743-d699-4571-a83f-10665576ea75.jpg>
<http://www.bbc.com/news/world-europe-35452720>