About: http://webisa.webdatacommons.org/53718599

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	Correspondingly, interest heightened in providing a filter, and in particular a bandpass filter, which would have both good amplitude and good phase characteristics without the difficulties encountered in prior equalization techniques.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com