<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/12/640x480/5508e1c0a7f67-broccoli.jpg>
<http://www.goodhousekeeping.com/institute/a22614/behind-the-scenes-testing-debb/>