RecommendationService recommendationService = new RecommendationService();
ksession.setGlobal( "recommendationService",
recommendationService );
// create patient
Patient patient = new Patient();
patient.setName( "John Doe" );
patient.setAge( 20 );
ksession.insert( patient );
// Go!
Diagnose diagnose = new Diagnose( Terminology.DIAGNOSE_X );
ksession.insert( diagnose );