About: http://webisa.webdatacommons.org/394018758

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	Bringing in water from sources such as lakes and rivers means bringing in a lot of bacteria, which would represent a chemical challenge.
http://www.w3.org/ns/prov#wasQuotedFrom	niassembly.gov.uk