<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/71584000/jpg/_71584975_0c7a998b-4442-4dc8-9be3-5c4af469cfd9.jpg>
<http://www.bbc.co.uk/news/world-africa-25273502>