<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://mac.h-cdn.co/assets/cm/14/49/547d694a822f0_-_na_hnd_wsh-lg-43703525.jpg>
<http://www.marieclaire.com/health-fitness/news/g672/luxury-soaps-washing-hands/>