<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f641514ae38_-_lexington-social-house-mac-and-cheese-del0612-de.jpg>
<http://www.delish.com/food/g123/adult-food/>