About: http://webisa.webdatacommons.org/288350100

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 output was vast, including nine symphonies, five piano concertos and others for violin, string quartets, piano sonatas, songs and one opera.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com