<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/75466000/jpg/_75466205_26abdb87-d076-4a05-9393-fcc6bb506e60.jpg>
<http://www.bbc.co.uk/news/technology-27807167>