<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/64101000/jpg/_64101159_369b02d6-5412-4014-bd21-d5764c7a75b0.jpg>
<http://www.bbc.co.uk/news/world-us-canada-20301477>