<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/73011000/jpg/_73011971_7cbe2ea2-b414-46b8-ab21-2e199a4b77b0.jpg>
<http://www.bbc.co.uk/news/world-africa-26963401>