<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f654a7c9669_-_ghk-lemonade-lorina-l4sz5y-xl-xl.jpg>
<http://www.delish.com/food/g688/lemonade-taste-test/>