<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/5500463d18828-corn-bread-11-ghv-325.jpg>
<http://www.goodhousekeeping.com/food-recipes/cooking/tips/g2015/corn-bread-recipe/?src=shelter_footer>