<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/76078000/jpg/_76078897_6b183784-213f-49f6-907e-8e7feb0727b3.jpg>
<http://www.bbc.com/news/world-africa-28181246>