<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/640x430/54ebaf4726c88_-_07-white-house-pinecone-decorations-xl.jpg>
<http://www.womansday.com/home/decorating/g1013/white-house-christmas-decorations/?click=home>