<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/76479000/jpg/_76479924_ef691ca9-82f8-4d97-a387-be8cd5b83c14.jpg>
<http://www.bbc.co.uk/news/world-us-canada-28456757>