| Class info box | 
                This shows the owner class of the new semi-association. | 
            
            
                | Name multilingual text box | 
                Enter the multilingual name of the new semi-association, using identifier syntax. | 
            
            
                | Cardinality cardinality box | 
                Enter the cardinality of the new semi-association, and specify whether it should be sorted. | 
            
            
                | Role multilingual text box | 
                Enter the multilingual role of the new semi-association, using identifier syntax, or leave blank for no role. | 
            
            
                | Opposite dropdown list | 
                
                    Select the opposite class of the new semi-association.
                    Only classes that qualify are listed.
                 | 
            
            
                | Is constant check box | 
                Check this box to create a constant semi-association; leave it unchecked for a mutable one. | 
            
            
                | Is temporal check box | 
                Check this box to create a temporal semi-association; leave it unchecked for a regular one. | 
            
            
                | Is subjective check box | 
                Check this box to create a subjective semi-association; leave it unchecked for a regular one. | 
            
            
                | Is whole check box | 
                Check this box to create a whole semi-association; leave it unchecked for a regular one. | 
            
            
                | Is strong check box | 
                Check this box to create a strong semi-association; leave it unchecked for a regular one. | 
            
            
                | Definition multilingual text box | 
                Enter the multilingual definition of the new semi-association, or leave blank. | 
            
            
                | Comments multilingual text box | 
                Enter the multilingual comments for the new semi-association, or leave blank. |