About: http://webisa.webdatacommons.org/363475166

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	FIGS. 3 and 4 are a detailed block diagram illustrating the operation of the invention, with the details of the switching system shown in FIG. 4; and
http://www.w3.org/ns/prov#wasQuotedFrom	google.com