<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/54c1429130960_-_hbx-topairy-house.jpg>
<http://www.housebeautiful.com/lifestyle/gardening/tips/a2700/topiaries-garden/>