INSTANCE many_to_many_relationship#1;
extracted_from = {entity_type#175, entity_type#176};
source_entity = entity_type#175;
source_attribute = explicit_attribute#280;
target_entity = entity_type#176;
target_attribute = inverse_attribute#20;
END_INSTANCE;
INSTANCE many_to_many_relationship#2; source_entity = ?source; source_attribute = ?source_attr; target_entity = ?target; target_attribute = ?target_attr; END_INSTANCE;