About: http://webisa.webdatacommons.org/404490048

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	Trace elements take part in various physiological functions including enzyme formation, vitamin formation, metabolism, and electron transport in animals.
http://www.w3.org/ns/prov#wasQuotedFrom	usda.gov