<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f9263f46391_-_heirloom-tomato-gazpacho-xlg-17721975.jpg>
<http://www.delish.com/cooking/g1932/no-cook-summer-soups-salads-sandwiches-recipes/>