<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/68270000/jpg/_68270260_ab511963-b939-4295-90c4-1e5eb0054932.jpg>
<http://www.bbc.co.uk/news/world-europe-22976409>