About: http://webisa.webdatacommons.org/101541745

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	So... the problem here is that the remaining letters just are a sum of the original letter + a linear combination of the key digits and this will continue over any number of rounds.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com