<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f6417888986_-_frisee-salad-chicken-figs-recipe-clv1010-d.jpg>
<http://www.delish.com/cooking/g127/dinner-salad-recipes/?src=shelter_footer>