About: http://webisa.webdatacommons.org/224153668

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 method of claim 1, wherein at least one membrane in the stack is a porous membrane of no more than 30 microns thickness, comprising a core substrate and a coating.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au