<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/75466000/jpg/_75466152_52d7ddff-8c68-4161-ad2b-bb52e6a69f24.jpg>
<http://www.bbc.co.uk/news/technology-27807167>