About: http://webisa.webdatacommons.org/193318255

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	The input circuit of claim 1, wherein the reference voltage is a voltage level which is approximately in the center between the high level and the low level of the received signal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com