About: http://webisa.webdatacommons.org/281685670

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 flexible membrane of claim 14 wherein at least one of said means for sealing is a pipe attached to said membrane by a pipe clamp.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com