About: http://webisa.webdatacommons.org/104591734

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	Marshall appeared with Lefty on the Ed Sullivan Show 14 times and was the opening act for such performers as Frank Sinatra, Milton Berle and Liberace.
http://www.w3.org/ns/prov#wasQuotedFrom	upi.com