About: http://webisa.webdatacommons.org/387142934

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	Suitable filters include foam rubber, cheese cloth, paper, sponge, and other conventional filtering materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com