<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/71566000/jpg/_71566453_44b8f8b2-a430-4772-a9d0-4161e7cdf327.jpg>
<http://www.bbc.co.uk/news/world-africa-25273502>