<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/76589000/jpg/_76589881_9faf83fc-1f56-4569-8561-7b9ad1b812df.jpg>
<http://www.bbc.co.uk/news/world-us-canada-28538337>