<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/980x1422/548b50d8db1f8_-_rbk-4-olive-oil-bottle-s2.jpg>
<http://www.redbookmag.com/body/healthy-eating/advice/g1701/lose-weight-no-dieting/>