About: http://webisa.webdatacommons.org/395727458

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 valved filter assembly of the present invention utilizes a bi-directional pressure differential valve in fluid communication with a filter body housed within a container, such as a bottle.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com