<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/06/54cfcfc92504b_-_package_abuse_02_1110-de-83910644.jpg>
<http://www.popularmechanics.com/technology/reviews/a6284/which-shipping-company-is-kindest-to-your-packages/?click=pp>