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<http://webisa.webdatacommons.org/63894060>	<http://www.w3.org/ns/prov#value>	"I guess at the time I was thinking mostly of ecasound and sox, both of" .
<http://webisa.webdatacommons.org/prov/247770732>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/63894060> .
<http://webisa.webdatacommons.org/63894060>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<columbia.edu> .