About: http://webisa.webdatacommons.org/322439459

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	When grapes or other fruits are harvested, they contain nitrogen in many different chemical forms.
http://www.w3.org/ns/prov#wasQuotedFrom	umn.edu