About: http://webisa.webdatacommons.org/293643756

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	And he feels that scientists don???t know enough about the long-term effects, both individually and when ingested in combination, of synthetic pesticides, herbicides and other chemicals used in conventional farming.
http://www.w3.org/ns/prov#wasQuotedFrom	certifiedorganic.bc.ca