Fig. (5) The interface for creating the formal representation. After selecting a plan from the sub-plan hierarchy (frame 1), the user selects a knowledge-role from the ontology (frame 2) to examine the Asbru XML (frame 3) that was automatically generated. The user can also use the source guideline (frame 4) to link each element of the guideline to the source recommendations. The user can also use the run-time application engine to debug the guideline and correct it when necessary.