<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/86532000/gif/_86532334_b9004a0c-062f-4fb7-9921-1303582cf6a4.gif>
<http://www.bbc.com/news/world-africa-14118853>