<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/15/43/980x490/gallery-1445626892-ghk-1115-trio-of-cheese-balls.jpg>
<http://www.goodhousekeeping.com/holidays/thanksgiving-ideas/g1379/make-ahead-thanksgiving-appetizers/>