About: http://webisa.webdatacommons.org/29135536

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	If it is less than a handful of functions, and he has copied explicit signatures into the code, he is sufficient IMO (and I would actually argue those signatures act as a sort of test).
http://www.w3.org/ns/prov#wasQuotedFrom	reddit.com