About: http://webisa.webdatacommons.org/406843413

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 acoustic or audial presentation (through the speaker) may be especially meaningful in situations where the original physical signal measured by signal measuring device SMD is an acoustic signal, e.g., engine noise.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr