<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/53a08ff2d1f63_-_cos-1212-bieber-brush-de.jpg>
<http://www.cosmopolitan.com/health-fitness/news/a10989/justin-bieber-singing-toothbrush/?click=cos_new>