<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ichef.bbci.co.uk/news/ws/560/amz/worldservice/live/assets/images/2016/03/14/160314155323_sp_correa_militares_ecuador_624x351_ap.jpg>
<http://www.bbc.com/mundo/noticias/2016/03/160314_que_hay_detras_de_la_pugna_rafael_correa_militares_ecuador_dgm>