<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6448819c99_-_maple-belgian-waffles-clv-azk4ef-xl.jpg>
<http://www.delish.com/cooking/g227/waffle-recipe/?src=shelter_footer>