<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6563158215_-_gourmet-marshmallows-grasshopper-del0913-xlarge.jpg>
<http://www.delish.com/cooking/g701/artisan-marshmallow-recipes/>