<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/77015000/jpg/_77015204_9855f182-d965-4378-b9cd-a681084cde80.jpg>
<http://www.bbc.co.uk/news/world-africa-28841040>