<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/54ff58d1d01d2-minty-pear-honeydew-smoothie-recipe-wdy-s2.jpg>
<http://www.delish.com/cooking/g818/easy-smoothie-recipes/>