About: http://webisa.webdatacommons.org/389186251

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	Because toxins in raw and finished water are poorly studied, there is a need to know seasonal trends in their concentration and production.
http://www.w3.org/ns/prov#wasQuotedFrom	ec.gc.ca