<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/560/media/images/58293000/jpg/_58293240__44635275_sanchez_226b_afp-1.jpg>
<http://www.bbc.co.uk/news/world-latin-america-16883689>