About: http://webisa.webdatacommons.org/406554268

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	The filter cartridges may be constructed of plastic or other similar materials which can hold the liquid under purification conditions.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com