<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/160x213/54eb7d49e8ad9_-_keep-trying-mdn.jpg>
<http://www.womansday.com/health-fitness/nutrition/advice/g90/14-secrets-to-better-eating-kids-1650/>