<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/320x320/5500454893627-ginger-tips-3-ghv-325-26254416.jpg>
<http://www.goodhousekeeping.com/food-recipes/cooking/tips/g1955/use-fresh-ginger/>