About: http://webisa.webdatacommons.org/400684119

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	For example, if the interfering radio signal exhibits envelope variations at frequencies within the audible range, it can interfere with devices such as hearing aids and audio tape recorders.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com