About: http://webisa.webdatacommons.org/280171236

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 has performed regularly for all the leading British companies, for many international opera companies and for festivals including the Salzburg Festival.
http://www.w3.org/ns/prov#wasQuotedFrom	roh.org.uk