<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/74043000/jpg/_74043192_3ecc8188-404d-428e-9091-af89d3387875.jpg>
<http://www.bbc.co.uk/news/world-africa-26875506>