<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/76199000/jpg/_76199987_c6322cfc-0b0b-4f53-ba88-e7f580749eb5.jpg>
<http://www.bbc.co.uk/news/technology-28262942>