About: http://webisa.webdatacommons.org/178658765

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	The valve member 16 is preferably formed from an elastomeric material such as an elastomeric silicone, or preferably from a synthetic polyisoprene.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es