<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/320x368/54eb9aedd334d_-_the-hecht-family-grand-tree-unveiling-xl-46084108.jpg>
<http://www.womansday.com/relationships/family-friends/g682/christmas-traditions/?src=shelter_footer>