About: http://webisa.webdatacommons.org/357852793

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	Reduces: Bad taste and odor, chlorine taste and odor, sediment, lead, cysts such as cryptosporidium and giardia, turbidity, atrazine, lindane, particulate Class 1.
http://www.w3.org/ns/prov#wasQuotedFrom	bizrate.com