About: http://webisa.webdatacommons.org/235556924

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	In each row of three plungers 26, the three plungers are mutually interconnected within the annular chamber 25 by means of a retaining strip 29 to which each of the three plungers 26 is secured by welding or other means.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com