About: http://webisa.webdatacommons.org/194609371

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	More specifically, the expandable membrane 18 may be configured as an envelope comprising tightly woven or knit fabric of polymeric fibers, such as for example Dacron??? or other material with a comparable tensile modulus.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca