<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef-1.bbci.co.uk/news/ws/560/amz/worldservice/live/assets/images/2014/07/03/140703191118_randall_miller_464x261_ap.jpg>
<http://www.bbc.com/mundo/ultimas_noticias/2014/07/140703_ultnot_hollywood_midnight_rider_homicidio_jg.shtml>