About: http://webisa.webdatacommons.org/273311813

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 invention pertains to dot matrix printers which print characters composed of dots and more particularly printers that are controlled electronically.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com