About: http://webisa.webdatacommons.org/371214614

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	Since cPtr was a pointer to the object, *cPtr would be the object itself, and so the D object would be assigned to the C object and get sliced, just like in the C++ example.
http://www.w3.org/ns/prov#wasQuotedFrom	digitalmars.com