About: http://webisa.webdatacommons.org/54485359

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	The keys are equidistant whether white or black, and I can not think of any reason why using the larger 4th finger on the smaller black key would be better.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com