About: http://webisa.webdatacommons.org/29623105

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 music, a standard is a tune or song of established popularity.???
http://www.w3.org/ns/prov#wasQuotedFrom	themeforest.net