<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/15/39/cheesy-baked-pesto-chicken-lasagna-stuffed-spaghetti-squash-recipe-650-0455xs.jpg>
<http://www.delish.com/cooking/g769/squash-recipes/>