About: http://webisa.webdatacommons.org/292050443

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	In MIDI, an instrument can be altered by manipulating the envelope which contains parameters such as attack, sustain, decay and release. (See ASDR).
http://www.w3.org/ns/prov#wasQuotedFrom	dancemidisamples.com