About: http://webisa.webdatacommons.org/116220239

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	It should be clear to those skilled in the art, however, that any other filter or circuit types may be used with the present invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com