About: http://webisa.webdatacommons.org/422138809

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	A substance, such as a vitamin or mineral, that is essential in minute amounts for the proper growth and metabolism of a living organism.
http://www.w3.org/ns/prov#wasQuotedFrom	anagrammer.com