About: http://webisa.webdatacommons.org/174052376

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	This improvement would be welcome especially by teachers who use the DVD as part of a lesson plan on Wagner's compositional devices and orchestration.Highly recommended.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.ca