About: http://webisa.webdatacommons.org/146722524

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	So, maybe it would be good to, say, practice identifying/playing chords (like, collapsing an arpeggio) as fast as possible, as a sort of exercise.
http://www.w3.org/ns/prov#wasQuotedFrom	pianoworld.com