About: http://webisa.webdatacommons.org/167799124

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	But their research is the first to show that the nitrogen compounds exist as alkaloids, which are naturally occurring mutagens that are produced by trees and other plants.
http://www.w3.org/ns/prov#wasQuotedFrom	acs.org