About: http://webisa.webdatacommons.org/16812528

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	In the end, the idea pretty much died.I like the clarity Stopper's tuning provides but without any distinction from one key to the next, it does leave it with a kind of character that Tony's comments describe very well.
http://www.w3.org/ns/prov#wasQuotedFrom	pianoworld.com