About: http://webisa.webdatacommons.org/52455934

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 control signal is applied to suitable output devices 12 which may include an illuminated decimal readout, a printout device, a magnetic tape recorder, a buffer to supply data to a computer or other data processing or storage devices.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com