About: http://webisa.webdatacommons.org/398306410

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, first, my comment/reaction is that it is maybe not that a program is a proof, but the demonstration of correctness of an algorithm certainly is.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com