<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f651fbe2551_-_chicken-mole-tostadas-va8gpo-400.jpg>
<http://www.delish.com/holiday-recipes/cinco-de-mayo/g652/mexican-party-menu-recipes/>