<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/73456000/jpg/_73456681_9d19e42b-4520-485f-bd26-96cff3feb5d7.jpg>
<http://www.bbc.com/news/world-africa-26495625>