<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/75629000/jpg/_75629239_23955bed-52b2-44f1-a99b-43dfff2da449.jpg>
<http://www.bbc.co.uk/news/technology-27911029>