<category>
The <category>
element represents
any category by which a topic might be classified for retrieval
or navigation. For example, the categories could be used to group
topics in a generated navigation bar. Topics can belong to multiple
categories.
Such classifications are likely to come from an enumerated or hierarchical set.
This element is equivalent to both
the <Coverage>
element and the <Subject>
element in Dublin Core.
See appendix for information about this element in OASIS document type shells.
- topic/category
<prolog>
<metadata>
<category>Things that are blue</category>
</metadata>
</prolog>
The following attributes are available on this element: Universal attribute group.