public ExistanceForm(IExistanceForm form) { _form = form; }
public ApproachForm(IApproachForm form) { _form = form; }
public ExistanceForm() { _form = new EmptyForm(); }
public SubjectPredicateRelationForm(ISubjectPredicateRelationForm form) { _form = form; }
public ApproachForm() { _form = new EmptyForm(); }
public SubjectPredicateRelationForm() { _form = new EmptyForm(); }