<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f9207532820_-_roasted-garlic-guacamole-help-yourself-garnishes-th2.jpg>
<http://www.delish.com/holiday-recipes/cinco-de-mayo/a37271/guacamole/?src=shelter_footer>