<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/75629000/jpg/_75629242_aedbfb1e-6513-4d43-b479-1e72205e6339.jpg>
<http://www.bbc.co.uk/news/technology-27911029>