<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x1308/54ff4e7f16766-0414-easter-tulips-s2.jpg>
<http://www.goodhousekeeping.com/holidays/easter-ideas/g1093/spring-eggs-flowers/>