<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/15/23/980x1470/rbk-fathers-day-gift-beer-thermometers.jpg>
<http://www.redbookmag.com/life/friends-family/features/g2734/fathers-day-gift-ideas/?click=pp>