<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/66239000/jpg/_66239027_742edd9c-f299-469c-ad5d-6c1e54e54ac0.jpg>
<http://www.bbc.co.uk/news/world-africa-21684778>