About: http://webisa.webdatacommons.org/421435472

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	At all these stages, bacteria and other living organisms remain in the water, therefore needing something else to remove them.
http://www.w3.org/ns/prov#wasQuotedFrom	ghanaweb.com