About: http://webisa.webdatacommons.org/321574722

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	It featured country performers such as Johnny Cash and Virginia's Patsy Cline as well as such jazz singers Billy Eckstine and Mel Torme.
http://www.w3.org/ns/prov#wasQuotedFrom	washingtonpost.com