<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f8a9e6856ff_-_south-of-border-chick-soup-md.jpg>
<http://www.delish.com/holiday-recipes/cinco-de-mayo/a37264/10-mexican-appetizers-recipes/>