<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/77216000/jpg/_77216019_ab186477-7134-42e9-a2ed-94dac88f5be4.jpg>
<http://www.bbc.com/news/technology-28966866>