Backward Chaining Goal

Summary

Matches all KnowledgeWorks class names.

Signature

kw-class term

Arguments

term

Any backward chaining term.

Description

This goal can act as a generator and is resatisfiable. It succeeds when term is a symbol which is the name of a KnowledgeWorks class. If term is an unbound variable it generates the names of the KnowledgeWorks classes.

Examples

(kw-class truck) ; succeeds if truck is a KW class

(kw-class ?class)

  ; ?class is bound to the name of a KW class

See also

def-kb-class
def-kb-struct
def-named-kb-class