<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/76486000/jpg/_76486807_ec4866bb-06a2-4819-b5f8-076270fa3bcf.jpg>
<http://www.bbc.com/news/world-africa-28460383>