<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/320x320/54fdf09c3979f-black-eyed-pea-salad-opr0612-syn2.jpg>
<http://www.delish.com/cooking/g85/southern-recipes-oprah/>