<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/550044bb9e920-knife-techniques-julienne-1-ghv-325-73982105.jpg>
<http://www.goodhousekeeping.com/food-recipes/cooking/tips/g1981/knife-techniques-julienne/>