Note: There is a newer version of this specification see VEC 2.0.2
The LocalizedTypedString represents a Title in accordance to ISO 7200.
The LocalizedTypedString represents a SupplementaryTitle in accordance to ISO 7200.
The primary description of an element, possibly inherited from a parent element (e.g. a ComponentNode might inherit its description from the assigned UsageNode).
An additional description that is an extension or a detailing of the MainDescription.