MAJOR CONCEPT MAP (757)    FILE (1)

Name Value
NAME MAJOR CONCEPT MAP
DESCRIPTION
This file is a map of Major Concepts within the Lexicon Utility and
contained in the expression file (#757.01).  While the primary purpose 
of this file is for file maintenance, it also supports various other 
functions such as the display of classification codes by linking concepts
to codes and the ability to filter out unwanted search responses by linking
concepts to semantic classes and types.