<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/73364000/jpg/_73364444_e06993a6-fe09-4e01-b461-49212397b6ea.jpg>
<http://www.bbc.co.uk/news/world-europe-26440668>