<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/74593000/jpg/_74593983_e4927e14-67f1-45c8-8920-86d381cc1fad.jpg>
<http://www.bbc.co.uk/news/technology-27242911>