<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/15/28/640x960/gallery-1436477901-w0rf8jyfyhbuiggrvebukpewkswrt374yoccu0lo4zg.jpg>
<http://www.countryliving.com/food-drinks/g836/sweet-corn-recipes-0809/>