About: http://webisa.webdatacommons.org/151805232

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	Engineers would also use them on stage set ups or multitrack recordings to clarify and separate instruments (most notably voice and guitars and overheads possibly to allow the kick and bass some room).
http://www.w3.org/ns/prov#wasQuotedFrom	zappateers.com