Possibly the model needs to be changed to adequately use the genres and genre groups. In the original plan by Bert and Maarten it was made clear that one work can have only one genre and genre group or only a genre group (in case of some genres, please view below).
After asking for some clarifications it was made clear that some works can have more than 1 genres and genre groups. Because of this the model needs to be changed.
Het klopt dat diverse genre groups geen subgenres hebben. Dat betreft als ik het goed heb:
11 Prophetical, astrological and eschatological texts (other than Bible commentaries)
15 Painting, sculpture and architecture
16 Mechanical devices/instruments and technical manuals
Possibly the model needs to be changed to adequately use the genres and genre groups. In the original plan by Bert and Maarten it was made clear that one work can have only one genre and genre group or only a genre group (in case of some genres, please view below).
After asking for some clarifications it was made clear that some works can have more than 1 genres and genre groups. Because of this the model needs to be changed.
Het klopt dat diverse genre groups geen subgenres hebben. Dat betreft als ik het goed heb: 11 Prophetical, astrological and eschatological texts (other than Bible commentaries)
15 Painting, sculpture and architecture
16 Mechanical devices/instruments and technical manuals
17 Opera Omnia & Omnibus highlight editions
18 Miscellaneous/Other