<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/5500425dcd72c-veryhungrycaterpillar-ghk-toddlersilo-fb-15589623.jpg>
<http://www.goodhousekeeping.com/holidays/gift-ideas/g1900/gifts-for-toddlers/?src=shelter_footer>