<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://gioit.h-cdn.co/assets/16/35/980x490/landscape-1472548353-tutorial-eyeliner-adele-trucco-occhi.jpg>
<http://www.gioia.it/bellezza/make-up/a397/tutorial-eyeliner-adele-trucco-occhi/>