<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/64902000/jpg/_64902325_3a977764-fa6c-4ad5-b3b8-624b6581f784.jpg>
<http://www.bbc.co.uk/news/world-us-canada-20896341>