About: http://webisa.webdatacommons.org/71542154

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	A switchable high-pass filter allows the user to cut the low frequency response, to remove unwanted rumbling sounds such as traffic or air conditioning from their recording.
http://www.w3.org/ns/prov#wasQuotedFrom	gooddesignaustralia.com