<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/76776000/jpg/_76776332_cee25a37-5d1c-4142-92fb-a7ceb0c41202.jpg>
<http://www.bbc.co.uk/news/technology-28672121>