About: http://webisa.webdatacommons.org/257250283

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	Weeds or a cover crop such as rye are controlled by a burndown herbicide, but as Clay points out:
http://www.w3.org/ns/prov#wasQuotedFrom	paraquat.com