<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/69151000/jpg/_69151224_c373fac1-bf4d-44ae-836f-b399cbf2b7f0.jpg>
<http://www.bbc.co.uk/news/world-africa-23611228>