| View: | Hide Browser | Browser on the left | Browser on the right | Dictionary |
| Report: | General Info | Constrained Elements |
| General Info | |
| Name | Language_valid |
| Expression | inv: details.for_all (d | parent_resource.languages_available.has(d.language)) |
| Base Classes | Class |
| Constrained Elements | |
| Name | Type |
| RESOURCE_DESCRIPTION | Class |