<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/75466000/jpg/_75466149_5ebe9c92-6fd7-49eb-91c2-b09675a4039c.jpg>
<http://www.bbc.co.uk/news/technology-27807167>