SCHEME_XIM
short long

e	Scheme
d	Scheme_date_item
e	Scheme_entry
e	Scheme_entry_assignment
d	Scheme_entry_item_select
e	Scheme_entry_relationship
e	Scheme_entry_relationship__decomposition
e	Scheme_entry_relationship__exclusiveness
e	Scheme_entry_relationship__other
e	Scheme_entry_relationship__precedence
e	Scheme_entry_relationship__sequence
e	Scheme_entry_relationship__simultaneity
d	Scheme_organization_item
e	Scheme_relationship
e	Scheme_subject_assignment
d	Scheme_subject_select
e	Scheme_version
e	Scheme_version_assignment
e	Scheme_version_relationship
d	Scheme_version_select
d	Simultaneity_type