About: http://webisa.webdatacommons.org/197652473

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	FIG. 18 is a schematic representation of the novel band stop tank filter of the present invention, using switches to illustrate its function at various frequencies;
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca