About: http://webisa.webdatacommons.org/177375947

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	it is not always a filter--there are some phasers, flangers, delays, and other effects that may be controlled by an envelope follower.
http://www.w3.org/ns/prov#wasQuotedFrom	ovnilab.com