<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/550044bb3e32d-knife-techniques-julienne-8-ghv-325.jpg>
<http://www.goodhousekeeping.com/food-recipes/cooking/tips/g1981/knife-techniques-julienne/>