# `<subjectRole>`

The `<subjectRole>` element, when used within a `<subjectRel>` element, contains a set of subjects that are related to other subjects in the same row of the current `<subjectRelTable>`. By default, no relationship is defined between multiple subjects in the same `<subjectRole>` element. When used within the `<subjectRelHeader>`, the `<subjectRole>` element defines the category of subject or relationship provided by that column.

Category: Subject scheme elements