About: http://webisa.webdatacommons.org/39454022

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	Sealing member 46 may be made of any suitable material, such as silicone or Viton??? rubber (Viton??? is a registered trademark of E.I. DuPont de Nemours and Company Corporation, Wilmington, Del.).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com