<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/73926000/jpg/_73926541_a29f5697-3d6a-414d-9a02-5fd61b10da11.jpg>
<http://www.bbc.com/news/world-africa-28855292>