<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/76184000/jpg/_76184954_2fe80831-25be-407f-a3bb-28036011ac05.jpg>
<http://www.bbc.co.uk/news/technology-28242662>