About: http://webisa.webdatacommons.org/37556658

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	Andrew's note about it being difficult to tune is a surprise, since I have never seen that issue mentioned by techs on their discussion forums, and they are quick to bring it up in regard to pianos such as the S&S K52 upright.
http://www.w3.org/ns/prov#wasQuotedFrom	pianoworld.com