About: http://webisa.webdatacommons.org/317077493

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	nication lines; electronic signals associated with radar or sonar; cleaning of ???pop??? noise in musical recordings, and other applications.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com