<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/77117000/jpg/_77117569_deebe384-e74c-4bca-ab13-5063cf82e36a.jpg>
<http://www.bbc.co.uk/news/world-africa-13943664>