<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/77006000/jpg/_77006391_914b0c0e-3e17-4367-9f69-96e854032968.jpg>
<http://www.bbc.co.uk/news/world-africa-28833593>