Subclasses

A subclass can be defined as a subset of a class. This function is convenient for regarding a part of a class as a distinct class. Data in a subclass are filtered by particular tags included in its parent class.

subclasses.wrm 

Class SUBCLASS_NAME
Hidden or Visible
Is_a_subclass_of CLASS_NAME
Filter TAG_Name

This TAG should be included in the parent class.
In Filter line, AND, OR, and NOT evaluation are available.

Data Format

Example 1 : A Class " Protein_Synonym ", which is a subclass of a class "Molecule", includes objects with both TAG:Protein and TAG:Synonym. 

Class Protein_Synonym
Hidden
Is_a_subclass_of Molecule
Filter "Protein AND Synonym"
In this case, tags "Synonym" and "Protein" should be included in the class "Molecule".

Example 2 : A Class "Protein_Name", which is a subclass of a class "Molecule", includes objects with TAG:Protein but without TAG:Synonym. 

Class Protein_Name
Visible
Is_a_subclass_of Molecule
Filter "Protein AND NOT Synonym"



Takako Igarashi, taka@nihs.go.jp, 1997 Aug. 6.