<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/54fe2ea6d0bae-manicure-0810-kfphjb-s3.jpg>
<http://www.goodhousekeeping.com/beauty/nails/tips/a12807/strong-healthy-nails-aug05/?click=main_sr>