<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54fe70fc6ad5a-holiday-cookie-assortment-1299-lgn.jpg>
<http://www.goodhousekeeping.com/holidays/christmas-ideas/a16032/100-years-of-holiday-cookies/>