<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/77117000/jpg/_77117570_8dea8214-13fc-484d-9185-12ec8c4d7f35.jpg>
<http://www.bbc.co.uk/news/world-africa-13943664>