About: http://webisa.webdatacommons.org/172232087

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	When a print instruction other than p 0000 is executed, a signal goes to the typewriter to execute a typewriter character or function such as the letter a or a carriage return.
http://www.w3.org/ns/prov#wasQuotedFrom	ed-thelen.org