<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/74593000/jpg/_74593971_1d0b2e81-61b0-4544-b56a-dca01040d598.jpg>
<http://www.bbc.co.uk/news/technology-27242911>