<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/75466000/jpg/_75466199_13ded815-d0d5-410b-886a-f56236513f62.jpg>
<http://www.bbc.co.uk/news/technology-27807167>