About: http://webisa.webdatacommons.org/126065726

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	Filter membranes such as PTFE, Versapor and Supor from Pall Medical are a few that meet these stringent requirements.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com