About: http://webisa.webdatacommons.org/95273179

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 housing is formed of a pair of halves one of which has an inwardly projecting pin forming the pivot and the spring is a tension spring.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com