You can modify an object's properties from its property sheet. To open an entity property sheet, double-click its diagram symbol or its Browser entry in the Entities folder.
| 
                             Property  | 
                        
                             Description  | 
                    
|---|---|
| 
                             Name  | 
                        
                             Name of the entity. It must be a no-colon-name (See Glossary)  | 
                    
| 
                             Code  | 
                        
                             Code of the entity. It must be a no-colon-name  | 
                    
| 
                             Comment  | 
                        
                             Descriptive label of the entity  | 
                    
| 
                             Stereotype  | 
                        
                             Sub-classification used to extend the semantics of an object without changing its structure. It can be predefined or user-defined  | 
                    
| 
                             Value  | 
                        
                             Value of the entity. A string of characters in the case of a predefined value. A URI in the case of an XML or a non-XML file. For example: http://something.com/pictures/logo.gif  | 
                    
| 
                             Public  | 
                        
                             URI reference identifying the non-XML object. For example: pictures/gif  | 
                    
| 
                             System  | 
                        
                             URI reference identifying the application that will process the non-XML object. For example: user/local/pictureViewer  | 
                    
| 
                             Notation  | 
                        
                             Used to define and process non-XML objects within an XML model  | 
                    
| 
                             Parameter  | 
                        
                             If selected, the entity is parsed within the DTD, and not within the XML document as for a general entity. A parameter entity allows you to predefine a value within a DTD. This predefined value can then be easily changed within the DTD  |