About: http://webisa.webdatacommons.org/321270155

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	If the water is particularly cloudy, chemical and UV treatments are are less effective with these, especially cysts and bio-films.
http://www.w3.org/ns/prov#wasQuotedFrom	verber.com