About: http://webisa.webdatacommons.org/222463274

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	I think the best advice is for your wife to try to find some models at local stores and play them.
http://www.w3.org/ns/prov#wasQuotedFrom	pianoworld.com