<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/15/38/980x793/gallery-1442265750-wdy100115halloweenpumpkins-008.jpg>
<http://www.womansday.com/home/crafts-projects/g950/funny-pumpkin-carving-ideas/>