About: http://webisa.webdatacommons.org/399842288

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. 8 is a circuit schematic of the input summer of FIG. 2, including an active filter of at least the third order;
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca