<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f65ae917231_-_chunky-sweet-potato-soup-recipe-ghk0911-1hs3ej-xl.jpg>
<http://www.delish.com/cooking/g826/vegetarian-soup/>