SWI-Prolog -- user:expand_answer/2

Documentation
- Reference manual
  - Built-in Predicates
    - User Top-level Manipulation
      - break/0
      - abort/0
      - halt/0
      - halt/1
      - prolog/0
      - expand_query/4
      - expand_answer/3
      - expand_answer/2
- Packages

[deprecated]user:expand_answer(+Bindings, -ExpandedBindings)

Hook in module user, normally not defined. This hook provides backward compatibility and is superseded by prolog:expand_answer/3.