About: http://webisa.webdatacommons.org/321630304

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	We use template arguments for nearly everything: The return and argument types of the callback, the type of the class that contains the member function (which was A in the above example) and the type of the UserData parameter.
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com