<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/160x213/54f106fc9cd58_-_parchment-paper-baking-ingredients-mdn.jpg>
<http://www.womansday.com/food-recipes/food-drinks/g1035/parchment-paper-cooking/>