About: http://webisa.webdatacommons.org/430279294

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	His mother was a concert pianist who often performed on radio.
http://www.w3.org/ns/prov#wasQuotedFrom	historyofrecording.com