<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x552/54ff122915f77-ghk-0613gfsalads007-sq6yrq-xl.jpg>
<http://www.goodhousekeeping.com/food-recipes/g666/hearty-salads/?src=shelter_footer>