About: http://webisa.webdatacommons.org/39852983

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	Methods other than the FFT for dividing a signal into a set of frequency bands may be used by the spectral calculators 804, 806, such as for example a cosine transform and other similar transforms.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com