<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/58246000/jpg/_58246131_vlcsnap-2011-12-19-19h50m03s139.jpg>
<http://www.bbc.co.uk/news/uk-wales-politics-17105899>