<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f63e6623d34_-_mla104524_0209_chocchip2_sxl-2.jpg>
<http://www.delish.com/cooking/a38871/gourmet-cupcake-recipes/>