About: http://webisa.webdatacommons.org/228613871

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	those are shift ciphers, the substitution cipher is a cipher where the key is a mapping of the alphabet to a permutation of the alphabet, i.e. A = C, B = Q, C = T ...
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com