<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f944ae0c3e4_-_mla104524_0209_chocchip2_sxl-52gzvm-2.jpg>
<http://www.delish.com/cooking/g2158/vanilla-cupcake-recipes/>