Intersection table representing the resolution of a many to many relationship.

spatial_object_s (FSK, M: CHAR VARYING(19))
spatial_object_t (M: CHAR VARYING(16))
other_cmps_sptl_s (FSK, M: CHAR VARYING(19))

other_composite_spatial_object.composite_object
Defines the set of spatial objects which compose the composite spatial object.
spatial_object.other_composite_spatial_object
Defines the set of composite spatial objects of which this spatial object is a component.
spatial_object_s: Implements a foreign key to a row in one of the tables projected from entity spatial_object depending on the value of the next column (See below).
spatial_object_t: Defines the name of the referenced table. Possible values are defined in @spatial_object.
other_cmps_sptl_s: Defines a foreign key to table other_cmps_sptl.