About: http://webisa.webdatacommons.org/206526786

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	Apparatus according to claim 6, including a printer, and means for connecting said printer to said controller, whereby said printer prints a printed record of operating signals developed by said controller for operating said controls.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com