<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/73205000/jpg/_73205156_6b83ca3c-bf81-43e0-beb2-c503274e87e2.jpg>
<http://www.bbc.com/news/world-africa-28855292>