About: http://webisa.webdatacommons.org/452136476

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	Zinc is an essential trace mineral that is necessary for the activity of 300 or more different enzymes.
http://www.w3.org/ns/prov#wasQuotedFrom	ihealthtree.com