<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f63e1f538d0_-_celery-grilled-grape-mushroom-salad-recipe-fw0611-xl.jpg>
<http://www.delish.com/cooking/g9/creative-grill-recipes/>