About: http://webisa.webdatacommons.org/83722835

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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	Alexander M.18-Oct-03 13:39 your articles is a good start, but I am missing an implementation of FFT... could not you implement the FFT algorithm, getting input from the microphone?
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com