<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/73558000/jpg/_73558480_8604b6c9-508c-4fcd-9226-91f91eb103bf.jpg>
<http://www.bbc.co.uk/news/magazine-26529309>