<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x679/54ff997ab7630-ghk-steps-to-being-happier-jump-0zbqh5-s2.jpg>
<http://www.goodhousekeeping.com/home/g1650/how-to-be-happier/?src=shelter_footer>