About: http://webisa.webdatacommons.org/386431483

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	Alternatively, the first weighting signal W1, the second weighting signal W2, and the third weighting signal W3 may be controlled by a processor or other control circuitry.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com