About: http://webisa.webdatacommons.org/71472003

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	Served like spinach, the leaf is an excellent source of calcium, iron and vitamins A, B and C. The root contains calcium, potassium, sodium, and vitamins A and C.
http://www.w3.org/ns/prov#wasQuotedFrom	thecanadianencyclopedia.com