<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/75437000/jpg/_75437768_273eb2af-8415-4701-bf7f-6d828a435c18.jpg>
<http://www.bbc.com/news/technology-27789622>