About: http://webisa.webdatacommons.org/357714379

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	Colour is caused by naturally occurring organic substances such as leaves and pine needles in the District's watershed.
http://www.w3.org/ns/prov#wasQuotedFrom	glenmoreellison.com