About: http://webisa.webdatacommons.org/292948609

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	FIG. 11 is a graph to explain a designating process of a spectrum distribution region in a case that a pitch is lowered.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com