About: http://webisa.webdatacommons.org/313706483

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	A sun visor as in claim 1, in which the spring is a leaf spring having a pair of arms which clamp the shaft.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com