Design metamodel for Java4CL

[greenTara]

Requirements:

• Be conformant with API4KB
  1. fundamental objects are immutable
  2. use the Asset/Expression/Manifestation/Encoding/Item abstraction hierarchy
  3. all of these classes, except for Asset, each have a method that returns the corresponding higher object in the hierarchy
  4. all of these classes, except for Item, each have a method that returns a corresponding lower object in the hierarchy, with one or more optional parameters to modify the result.
• Follow the abstract syntax for CL (Edition 2)
  1. CL abstract syntax objects are specializations of API4KB:Expression
  2. CL corpora are also specializations of API4KB:Expression

  API4KB:Expression
      |- CLCorpus
      |- CLExpression
               |- Text
               |- Statement
               |- Sentence