About: http://webisa.webdatacommons.org/374347657

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	(1) Although a spring is exemplified as the elastic member in the fourth embodiment, any member such as a plate spring or rubber can be employed as along as it exerts resilient force.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk