About: http://webisa.webdatacommons.org/6770613

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	In short, a user-defined function is no different than a built-in one such as DATE_FORMAT() or any other.
http://www.w3.org/ns/prov#wasQuotedFrom	codingforums.com