<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/70062000/jpg/_70062741_fba9848a-1688-48d5-941c-49ce43f240e1.jpg>
<http://www.bbc.com/news/world-africa-24199351>