About: http://webisa.webdatacommons.org/94609243

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	I have heard a cappella groups perform very good original pieces, but like you have no issue whatsoever with them doing mainly cover songs.
http://www.w3.org/ns/prov#wasQuotedFrom	head-fi.org