<fLib>

<fLib> (자질 라이브러리) 자질 요소를 하나의 라이브러리에 모아놓는다. [18.4 Feature Libraries and Feature-Value Libraries]
모듈iso-fs — 18 Feature Structures
속성att.global (@xml:id, @n, @xml:lang, @rend, @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))
에 의해 사용된
에 의해 포함된
analysis: cl m phr s span w
figures: cell figure table
linking: ab seg
nets: graph
spoken: u writing
tagdocs: valDesc
textcrit: app lem rdg wit witDetail
verse: metSym rhyme
포함할 수 있다
iso-fs: f
선언

<rng:element name="fLib">
 <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:oneOrMore>
  <rng:ref name="f"/>
 </rng:oneOrMore>
</rng:element>
element fLib
{
   att.global.attributes,
   att.global.linking.attributes,
   att.global.analytic.attributes,
   att.global.facs.attributes,
   att.global.change.attributes,
   f+
}
<fLib n="agreement features">
 <f xml:id="pers1" name="person">
  <symbol value="first"/>
 </f>
 <f xml:id="pers2" name="person">
  <symbol value="second"/>
 </f>
<!-- ... -->
 <f xml:id="nums" name="number">
  <symbol value="singular"/>
 </f>
 <f xml:id="nump" name="number">
  <symbol value="plural"/>
 </f>
<!-- ... -->
</fLib>