About: http://webisa.webdatacommons.org/309564198

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 system of claim 16 wherein said membrane is an ultrafiltration membrane having an average pore diameter of 0.001-0.1 ??m.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca