<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x1470/54ff94f85cff6-ghk-0713-stubborn-grays-before-s21.jpg>
<http://www.goodhousekeeping.com/beauty/hair/tips/g1674/diy-hair-color/>