About: http://webisa.webdatacommons.org/165108203

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	I think the decision mostly depends on how general and abstract the function is.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com