<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/560/media/images/72551000/jpg/_72551839_3aca59a2-3701-421b-87be-cf0a723724e1.jpg>
<http://www.bbc.co.uk/news/world-europe-25914786>