About: http://webisa.webdatacommons.org/436749113

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	This signal on conductor 48 may be denoted as K1 V1 A1 where K1 is a constant, V1 is the momentary value of the main supply voltage and A1 is the value of the variable gain of the operational amplifier-multiplier A1 at that instant.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es