About: http://webisa.webdatacommons.org/39556052

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	Membrane 18 can be made of a wide variety of polymeric materials, including various flexible plastics and rubbers.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com