<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f9277fb0762_-_turkey-swiss-cheese-sandwich-chips-cookie-p1-xl.jpg>
<http://www.delish.com/cooking/g1951/brown-bag-lunch-ideas/>