<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/76183000/jpg/_76183964_4c4b1a92-5a09-456d-8d0d-f0340cc99d29.jpg>
<http://www.bbc.co.uk/news/technology-28242662>