<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/74084000/jpg/_74084440_e37ffd5f-d321-4239-ad78-85ae7ba70cbb.jpg>
<http://www.bbc.co.uk/news/world-africa-26922889>