<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/76192000/jpg/_76192625_e328ac46-6f01-4e88-9ae6-3f62f2ccb2a5.jpg>
<http://www.bbc.co.uk/news/technology-28004190>