<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://dm.h-cdn.co/assets/16/35/980x490/landscape-1472541301-00salma.jpg>
<http://www.diezminutos.es/famosos-corazon/famosos-extranjeros/news/a4290/salma-hayek-y-su-marido-en-beverly-hills/>