About: http://webisa.webdatacommons.org/114233281

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Some of the nutrients that are contained in leaf vegetables are vitamins A, C, K, B vitamins, and minerals such as calcium, potassium, iron, magnesium, dietary fiber, and small amounts of omega fatty acids.
http://www.w3.org/ns/prov#wasQuotedFrom	healthmad.com