About: http://webisa.webdatacommons.org/263482157

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	As a result, in general, it is clear that gaskets, whether in the form of sheets, moldings or O rings,which are usually made of elastomer such as Neoprene rubber, EPDM or Viton, are not ideal.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com