About: http://webisa.webdatacommons.org/326819460

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 shape and amplitude of the signal changes provide information as to the physical characteristics of the corresponding coin, characteristics including shape, size, material, and speed through the transducer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr