About: http://webisa.webdatacommons.org/314103252

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	Functors, i.e. Function objects - A class may implement operator() with required signature.
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com