About: http://webisa.webdatacommons.org/287614440

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 vacuum filtration apparatus of claim 26 wherein said pliable sealing means is an integral part of said funnel.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com