About: http://webisa.webdatacommons.org/413379280

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	If the addition of a chemical to the plat causes the appearance of more colonies, then that chemical is a mutagen.
http://www.w3.org/ns/prov#wasQuotedFrom	wisc.edu