About: http://webisa.webdatacommons.org/192918678

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	This signal voltage may be amplified and applied to an indicator such as a meter or an electron ray indicator for indicating the amplitude of vibration of the piezoelectric device.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr