About: http://webisa.webdatacommons.org/292491368

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	Even a simple pentatonic wind chime, the pipes tuned for example to D, E, G, A and B, must have some tempered notes (i.e. some intervals will always beat), because some of the overtone ratios do not line up perfectly.
http://www.w3.org/ns/prov#wasQuotedFrom	pianoworld.com