About: http://webisa.webdatacommons.org/158136575

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	In fact, no chemicals need be used to pretreat the Water, including the use of oxidizing agents.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au