protected final function LoadRelatedRows(DomainDatabaseMap $DomainDatabaseMap, array $ParentRows, Object\RevivalData $AlreadyKnownRevivalData = null)
{
$RelatedRowRequest = $this->Relation->RelationRequest($ParentRows);
$this->MapEntityToRelationalRequest($DomainDatabaseMap, $RelatedRowRequest, $AlreadyKnownRevivalData);
return $DomainDatabaseMap->GetDatabase()->Load($RelatedRowRequest);
}