About: http://webisa.webdatacommons.org/413538513

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	Electret materials according to claim 1 or 2, characterized in that the polypropylene is a blend of polypropylene with other thermoplastic resin.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com