Undocumented predicates

The following predicates are exported, but not or incorrectly documented.

 collection(Arg1)

 concept(Arg1)

 concept_Scheme(Arg1)

 ordered_Collection(Arg1)

 alternative_label(Arg1, Arg2)

 has_broader_match(Arg1, Arg2)

 has_broader(Arg1, Arg2)

 has_broader_transitive(Arg1, Arg2)

 change_note(Arg1, Arg2)

 has_close_match(Arg1, Arg2)

 definition(Arg1, Arg2)

 editorial_note(Arg1, Arg2)

 has_exact_match(Arg1, Arg2)

 example(Arg1, Arg2)

 has_top_concept(Arg1, Arg2)

 hidden_label(Arg1, Arg2)

 history_note(Arg1, Arg2)

 is_in_scheme(Arg1, Arg2)

 is_in_mapping_relation_with(Arg1, Arg2)

 has_member(Arg1, Arg2)

 has_member_list(Arg1, Arg2)

 has_narrower_match(Arg1, Arg2)

 has_narrower(Arg1, Arg2)

 has_narrower_transitive(Arg1, Arg2)

 notation(Arg1, Arg2)

 note(Arg1, Arg2)

 preferred_label(Arg1, Arg2)

 has_related(Arg1, Arg2)

 has_related_match(Arg1, Arg2)

 scope_note(Arg1, Arg2)

 is_in_semantic_relation_with(Arg1, Arg2)

 is_top_concept_in_scheme(Arg1, Arg2)