About: http://webisa.webdatacommons.org/335821541

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	Organic Certifiers may test if there is reason to believe there is some sort of contamination either unintentionally (spray drift from neighboring farms) or intentionally (fraud), but it has never been a requirement.
http://www.w3.org/ns/prov#wasQuotedFrom	issuu.com