About: http://webisa.webdatacommons.org/371560379

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. 1B is a diagram showing a more detailed circuitry system for comparing a series of first and second incoming digital signals together with a self-test system for the circuitry.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com