About: http://webisa.webdatacommons.org/23017111

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 ribbon is moved a given distance on the occurrence of each signal GA which may be applied to a mechanism such as a stepping motor associated with the reel 64.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com