<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/12/550938035049b-6lobelia-lgn.jpg>
<http://www.goodhousekeeping.com/holidays/valentines-day-ideas/a24961/what-flowers-mean/?src=shelter_footer>