About: http://webisa.webdatacommons.org/85368825

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 spectrogram has a bunch of info impossible to obtain just looking at the waveform, i.e. the frequency components contained in each phoneme.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com