<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/71609000/jpg/_71609309_b8eceaf7-3aca-44be-897f-efbe9f56db67.jpg>
<http://www.bbc.co.uk/news/world-africa-25287412>