<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/73203000/jpg/_73203838__73028124_nigeriabornomaiduguriizghe4640214-1.jpg>
<http://www.bbc.com/news/world-africa-28855292>