<fsdLink> (feature structure declaration link) associates the name of a typed feature structure with a feature structure declaration for it. [18.11 Feature System Declaration]
Moduleiso-fs — 18 Feature Structures
Attributesatt.global (@xml:id, @n, @xml:lang, @rend, @style, @rendition, @xml:base, @xml:space) (att.global.linking (@corresp, @synch, @sameAs, @copyOf, @next, @prev, @exclude, @select)) (att.global.analytic (@ana)) (att.global.facs (@facs)) (att.global.change (@change))
typeidentifies the type of feature structure to be documented; this will be the value of the type attribute on at least one feature structure.
Status Required
Datatype 

<rng:ref name="data.enumerated"/>
data.enumerated
Values any string of characters.
targetsupplies a pointer to a feature structure declaration (fsDecl) element within the current document or elsewhere.
Status Required
Datatype 

<rng:ref name="data.pointer"/>
data.pointer
Member of
Contained by
iso-fs: fsdDecl
May containEmpty element
Declaration

<rng:element name="fsdLink">
 <rng:ref name="att.global.attributes"/>
 <rng:ref name="att.global.linking.attributes"/>
 <rng:ref name="att.global.analytic.attributes"/>
 <rng:ref name="att.global.facs.attributes"/>
 <rng:ref name="att.global.change.attributes"/>
 <rng:attribute name="type">
  <rng:ref name="data.enumerated"/>
 </rng:attribute>
 <rng:attribute name="target">
  <rng:ref name="data.pointer"/>
 </rng:attribute>
 <rng:empty/>
</rng:element>
element fsdLink
{
   att.global.attributes,
   att.global.linking.attributes,
   att.global.analytic.attributes,
   att.global.facs.attributes,
   att.global.change.attributes,
   attribute type { data.enumerated },
   attribute target { data.pointer },
   empty
}
Example
<fsdLink
  type="subentry"
  target="http://www.example.com/fsdLib.xml#L1234"/>