<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/320x368/54ebac1709e04_-_furnace-house-basement-xl.jpg>
<http://www.womansday.com/life/work-money/g958/preparing-for-winter/?src=shelter_footer>