About: http://webisa.webdatacommons.org/33215524

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	Martin Helmchen plays concerts in important halls and festivals such as Musikhalle Hamburg, Liederhalle Stuttgart, Herkulessaal Munich, Tonhalle Zurich, Salle Gaveau Paris, Piano Festival Ruhr, Rheingau Music Festival.
http://www.w3.org/ns/prov#wasQuotedFrom	bechstein.com