About: http://webisa.webdatacommons.org/445253189

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	Useful materials for filters 24 include polyamides, such as nylons, and for example nylon-66 microporous membranes manufactured under the tradenames BIODYNE A or ULTIPOR N-66 or LOPRODYNE by Pall Corporation.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com