About: http://webisa.webdatacommons.org/199512077

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	Approximately half way along the length of the shaft 270 is provided a surrounding seal 272 constructed from an elastomeric material such as silicone.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com