<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/71667000/jpg/_71667356_b2cc7af0-1752-4136-929f-434e12de17d4.jpg>
<http://www.bbc.co.uk/news/world-europe-25328311>