<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/320x408/54eb2d1fb242f_-_lemon-clam-dip-0700-de-84346572.gif>
<http://www.countryliving.com/food-drinks/how-to/g966/easy-sauce-seasonings-0610/>