<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/76912000/jpg/_76912187_bd610813-d1d5-4140-a8b2-0b14c3213070.jpg>
<http://www.bbc.co.uk/news/technology-28771156>