About: http://webisa.webdatacommons.org/141912217

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	Also, one of the keys sticks in the down position when the player function is on, and the key does not stick when a person plays it.
http://www.w3.org/ns/prov#wasQuotedFrom	pianoworld.com