<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/640x430/54ebb1dd37bcd_-_pluck-egg-yolk-extractor-xl.jpg>
<http://www.womansday.com/life/g1050/cool-new-inventions/>