About: http://webisa.webdatacommons.org/148797099

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	He was principal baritone for many years with the Netherlands Opera, the N??rnberg Municipal Opera and the Hamburg State Opera; and he sang in many European cities including London, Munich, Berlin, Frankfurt, Brussels, Paris and Moscow.
http://www.w3.org/ns/prov#wasQuotedFrom	sydney.edu.au