AthExElephantino_p1 Node1 AthExElephantino_p1 + AthExElephantino_p1() Node2 ElementLinkVector_p1 < uint32_t > + ElementLinkVector_p1() Node2->Node1 #m_ears #m_legs Node3 std::vector< ElementRef > + elements Node3->Node2 +m_elementRefs Node4 std::vector< DataLink_p1 > Node4->Node2 +m_links Node5 DataLink_p1 + m_SGKeyHash + DataLink_p1() Node5->Node4 +elements Node6 std::string Node6->Node5 +m_link Node7 std::basic_string< char > Node7->Node6