<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/71983000/jpg/_71983189_5ee1e2a3-58f2-4a5f-93ec-af40f269bf8f.jpg>
<http://www.bbc.co.uk/news/world-africa-25540694>