About: http://webisa.webdatacommons.org/22084759

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 same vibration phenomenon was observed through a variety of measurement tools or methods, such as a capacitance probe, a laser Doppler velocimeter (LDV), laser or encoder position error signals (PES), or demodulated PES signals.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com