About: http://webisa.webdatacommons.org/97569584

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	such composers as John Cage, Pierre Boulez, Lou Harrison, Pauline Oliveros,
http://www.w3.org/ns/prov#wasQuotedFrom	perkis.com