| QuestionFolder | |||
| Name | Data Type | Size | Comments |
| A grouping of Questions within a Questionnaire | |||
| Name | string | (555) | Constructed from the Ref and Title |
| QuestionCount | int16 | Count of child questions | |
| Ref | string | (50) | Standard short reference |
| Title | string | (500) | Standard short title |
| Children | QuestionFolder | 1:M | Link to child nodes |
| Parent | QuestionFolder | M:1 | Link to parent node |
| Questions | Question | 1:M | Link to child Questions |
| Section | QuestionnaireSection | M:1 | Link to the parent Section |