<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f64cdd6dd90_-_black-beans-delish-cooking-school-del0213-de.jpg>
<http://www.delish.com/cooking/tips/g444/beans-peas-grains-delish-cooking-school/>