<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/75466000/jpg/_75466203_f52bae8e-d9aa-4721-94d8-460abeefb6a7.jpg>
<http://www.bbc.co.uk/news/technology-27807167>