<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://pop.h-cdn.co/assets/cm/15/05/320x426/54cb0fa0c9f14_-_best-budget-grilling-04-0413-lgn.jpg>
<http://www.popularmechanics.com/adventure/outdoors/g1187/best-vs-budget-backyard-grilling-gear/?click=pm_news>