<fs>

<fs> (feature structure) represents a feature structure, that is, a collection of feature-value pairs organized as a structural unit. 18.2 Elementary Feature Structures and the Binary Feature Value
Moduliso-fs — 18 Feature Structures
Attribute
typespecifies the type of the feature structure.
Zustand Vorgeschrieben wenn zutreffend
Datentyp 

<rng:ref name="data.enumerated"/>
data.enumerated
Werte Character string, e.g. word structure.
feats (features) references the feature-value specifications making up this feature structure.
Zustand Optional
Datentyp 1–∞ Vorkommen von 

<rng:ref name="data.pointer"/>
data.pointer
Durch Leerzeichen getrennt
Werte one or more identifiers of f elements.
Verwendet vonbicond cond if vColl model.featureVal.complex model.global.meta
Kann enthalten
iso-fs: f
Deklaration

<rng:element name="fs">
<rng:ref name="att.global.attributes"/>
<rng:optional>
 <rng:attribute name="type">
  <rng:ref name="data.enumerated"/>
 </rng:attribute>
</rng:optional>
<rng:optional>
 <rng:attribute name="feats">
  <rng:list>
   <rng:oneOrMore>
    <rng:ref name="data.pointer"/>
   </rng:oneOrMore>
  </rng:list>
 </rng:attribute>
</rng:optional>
<rng:zeroOrMore>
 <rng:ref name="f"/>
</rng:zeroOrMore>
</rng:element>
element fs
{
   att.global.attributes,
   attribute type { data.enumerated }?,
   attribute feats { list { data.pointer+ } }?,
   f*
}
Beispiel
<fs type="agreement_structure">
 <f name="person">
  <symbol value="third"/>
 </f>
 <f name="number">
  <symbol value="singular"/>
 </f>
</fs>