Physical_connectivity_definition

f	Get_pct
f	Get_terminals
f	Get_tj
d	Pcd_documented_element_select
d	Pcd_groupable_item
d	Pcd_requirement_assignment_item
e	Physical_connectivity_definition
e	Physical_connectivity_definition_relationship
e	Physical_connectivity_element
e	Physical_connectivity_make_from_relationship
e	Physical_connectivity_structure_definition
e	Physical_unit_network_definition
d	Termination_or_junction
e	Topological_junction