About: http://webisa.webdatacommons.org/433970902

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. 2 is a circuit for placing a power ON status LED and optical switch status LED's in series with one another and with the optical switch emitter circuits they are associated with in accordance with the present invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com