About: http://webisa.webdatacommons.org/328039452

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 cappella is the oldest music, and throughout history has incorporated musical styles, both secular and popular.
http://www.w3.org/ns/prov#wasQuotedFrom	casa.org