<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ell.h-cdn.co/assets/cm/15/11/640x964/550256a0b347d_-_healthy-foods-cbnevp-4.jpg>
<http://www.elle.com/beauty/health-fitness/advice/g8562/sneaky-healthy-foods/>