About: http://webisa.webdatacommons.org/248652551

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	Since practice is a necessary component of playing the piano the OP's question was not, for me, a theoretical question without an answer.
http://www.w3.org/ns/prov#wasQuotedFrom	pianoworld.com