<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/76477000/jpg/_76477933_931b86ad-bb81-4fcd-ac07-f4104c130bae.jpg>
<http://www.bbc.com/news/technology-28440296>