<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/76937000/jpg/_76937430_96dfa72c-7f43-4d65-903e-31eefb146c79.jpg>
<http://www.bbc.com/news/technology-28786683>