<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/59308000/jpg/_59308367_2ee8a40f-6afe-4cdf-a5a2-af5e7dd19af2.jpg>
<http://www.bbc.co.uk/news/world-us-canada-17509341>