| 01 | Textual work | A complete work which is published as a content item in a product which carries two or more such works, eg when two or three novels are published in a single omnibus volume | 0 | |
| 02 | Front matter | Text components such as Preface, Introduction etc which appear as preliminaries to the main body of text content in a product | 0 | |
| 03 | Body matter | Text components such as Part, Chapter, Section etc which appear as part of the main body of text content in a product | 0 | |
| 04 | Back matter | Text components such as Index which appear after the main body of text in a product | 0 | |