<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/480x360/54cafd69eddea_-_artifact-bag-tool-tote-lgn.jpg>
<http://www.popularmechanics.com/technology/gadgets/g1750/gift-guide-for-gardeners/>