Customizing the metamodel : Keywords for USRPROPS : SYMBOL
  
SYMBOL
This is the first word in the block in which the properties of a symbol, as opposed to a DEFINITION or a DIAGRAM, are listed.
Syntax
SYMBOL "< name-of-symbol > " IN "" IN " <name-of-diagram-symbol-is-located-in> " { properties-of-symbol }
Example
SYMBOL "Entity" IN "Entity Relation" { PROPERTY "Description" { EDIT Text LENGTH 500 } ... }