<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f651fae949c_-_rbk1010-blood-orange-margarita-ng6abz-xl.jpg>
<http://www.delish.com/holiday-recipes/cinco-de-mayo/g652/mexican-party-menu-recipes/>