<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/10/320x320/54f5feb2244d8_-_01-rice-beans-salsa-avocado-tortillas-sour-cream-lgn.jpg>
<http://www.womansday.com/food-recipes/cooking-tips/tips/g1285/rice-and-beans-recipes/>