| Egenskap | Stereotype | Beskrivelse | Type | Multiplisitet | 
                
                    
                        | upperValue |  | -- Name --
upper value | Real | 0..1 | 
                    
                        | lowerValue |  | -- Name --
lower value | Real | 0..1 | 
                    
                        | uom |  | -- Name --
unit of measure | UnitOfMeasure | 0..1 | 
        
     
    
        
                
                    
                        | Navn | Type | Lengde | Multiplisitet | 
                
                    
                        |  | Real |  | 0..1 | 
                    
                        |  | Real |  | 0..1 | 
                    
                        |  | UnitOfMeasure |  | 0..1 | 
        
     
    
        
            
                
                    | Name | Type | English | Description | 
            
                
                    | upperValue | Real |  | value defining the upper limit of a specific property. | 
                
                    | lowerValue | Real |  | value defining the lower limit of a specific property. | 
                
                    | uom | UnitOfMeasure |  | The unit of measure that is used to express the values of the range. | 
        
     
    
        
        
            
                
                    | Navn | Beskrivelse | 
            
                
                    | intervalConstraint | /* at least one of the values shall not be empty*/
inv: self.upperValue->notEmpty() or self.lowerValue->notEmpty() |