About: http://webisa.webdatacommons.org/363462458

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	Having a system of classification and naming is an indication of how advanced the Chinese have been at studying the phenomenon of sounds and pitches.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com