tag-scheme
Contains the scheme (that is URI)
of a tag structure that may be used to tag content items of the type
represented by this element's parent
content-type
element. client applications
such as Content Studio can use the presence of
tag-scheme
elements to determine which tags
they make available to users editing content items. Content Studio
does not display a Tags tab for content
types that have no tag-scheme
elements.
Syntax
<tag-scheme> text </tag-scheme>