<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/768x516/54ebc16ce7ad2_-_04-clara-gonzalez-rice-and-beans-xln.jpg>
<http://www.womansday.com/food-recipes/cooking-tips/tips/g1285/rice-and-beans-recipes/>