<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/75438000/jpg/_75438660_0cc8eb2b-1b50-461a-975b-334563694214.jpg>
<http://www.bbc.com/news/technology-27789622>