GetExternalReferenceData

//
//   Strong typing definition
//
int64_t                     GetExternalReferenceData(
                                    RdfsResource            rdfsResource,
                                    int64_t                 identifier
                                );


//
//   Weak typing definition
//
int64_t __declspec(dllexport) __stdcall GetExternalReferenceData(
                                                int64_t                 rdfsResource,
                                                int64_t                 identifier
                                            );