About: http://webisa.webdatacommons.org/218180735

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 most bits used are 4 for letters and 5 for numbers, compared to the modern encoding using 8 bits for all characters.
http://www.w3.org/ns/prov#wasQuotedFrom	ciphermachines.com