def METHOD_NAME(self) -> Iterator[GraphRelationship]:
    yield GraphRelationship(
        start_label=QueryMetadata.NODE_LABEL,
        end_label=self.NODE_LABEL,
        start_key=self.query_metadata.get_key_self(),
        end_key=self.get_key_self(),
        type=self.QUERY_EXECUTION_RELATION_TYPE,
        reverse_type=self.INVERSE_QUERY_EXECUTION_RELATION_TYPE,
        attributes={}
    )