Time_interval_assignment

eu	Amount_of_substance_unit
du	Any_number_value
du	Any_string_value
eu	Calendar_date
eu	Context_dependent_unit
eu	Conversion_based_unit
eu	Date_or_date_time_assignment
du	Date_or_date_time_item
du	Date_or_date_time_select
du	Date_or_event
eu	Date_time
du	Day_in_month_number
eu	Derived_unit
eu	Derived_unit_element
eu	Duration
eu	Electric_current_unit
eu	Event
eu	Event_relationship
du	Hour_in_day
du	Length_measure
eu	Length_unit
eu	Local_time
eu	Luminous_intensity_unit
eu	Mass_unit
du	Measure_value
du	Minute_in_hour
du	Month_in_year_number
du	Offset_orientation
du	Plane_angle_measure
eu	Plane_angle_unit
eu	Ratio_unit
eu	Relative_event
du	Second_in_minute
eu	Solid_angle_unit
eu	Thermodynamic_temperature_unit
eu	Time_interval
e	Time_interval_assignment
d	Time_interval_item
eu	Time_interval_relationship
e	Time_interval_role
eu	Time_interval_with_bounds
eu	Time_offset
eu	Time_unit
eu	Uncertainty_with_unit
eu	Unit
eu	Value_with_unit
du	Year_number