About: http://webisa.webdatacommons.org/287302080

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 spring, shown as 15, basically is a compression spring and is utilized mainly as an interface between the mechanically stiff piezoelectric stack 14 and the likewise stiff cam or cam surface 10.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com