<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f9d523898c4_-_napkin-folding-twiceasnice-final-xlg.jpeg>
<http://www.delish.com/entertaining/tabletop/how-to/g2303/twice-as-nice-napkin-folding/?src=shelter_footer>