<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/76141000/jpg/_76141127_f69d12ca-8aee-451e-9531-a53a55eec378.jpg>
<http://www.bbc.co.uk/news/world-africa-28209014>