About: http://webisa.webdatacommons.org/137340515

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	Instead of the flanged plastic part and retaining screws, there is a crimped metal sleeve which, unfortunately, I could not remove without damage, so could not get to the internal piston / springs.2.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com