About: http://webisa.webdatacommons.org/431237582

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	Code Z is used for nutrients such as retinol and cholesterol that do not occur naturally in plant foods.
http://www.w3.org/ns/prov#wasQuotedFrom	usda.gov