<langKnown>

<langKnown> (language known) summarizes the state of a person's linguistic competence, i.e., knowledge of a single language. 15.2.2 The Participant Description
組件namesdates — 13 Names, Dates, People, and Places
屬性 att.datableatt.datable.w3c (@period, @when, @notBefore, @notAfter, @from, @to) att.datable.iso (@when-iso, @notBefore-iso, @notAfter-iso, @from-iso, @to-iso) att.editLike (@cert, @resp, @evidence, @source)
tagsupplies a valid language tag for the language concerned.
狀態 必備的
資料類型 
data.language
註
The value for this attribute should be a language ‘tag’ as defined in BCP 47.
levela code indicating the person's level of knowledge for this language
狀態 非必備的
資料類型 
data.word
屬於langKnowledge
可包含
analysis: interp interpGrp span spanGrp
certainty: certainty respons
core: abbr address cb choice date distinct email emph expan foreign gap gloss index lb measure measureGrp mentioned milestone name note num pb ptr ref rs soCalled term time title
dictionaries: lang
iso-fs: fLib fs fvLib
linking: alt altGrp anchor join joinGrp link linkGrp timeline
msdescription: catchwords depth dimensions height heraldry locus material origDate origPlace secFol signatures stamp watermark width
namesdates: addName affiliation bloc country district forename genName geo geogFeat geogName nameLink offset orgName persName placeName region roleName settlement state surname
spoken: incident kinesic pause shift vocal writing
tagdocs: att code gi ident tag val
textcrit: witDetail
transcr: addSpan am damageSpan delSpan ex fw handShift space subst
宣告
element langKnown
{
   att.global.attributes,
   att.datable.w3c.attributes,
   att.datable.iso.attributes,
   att.editLike.attributes,
   attribute tag { data.language },
   attribute level { data.word }?,
   macro.phraseSeq.limited
}
例子
<langKnown tag="en-GB" level="H">British English</langKnown>
<langKnown tag="fr" level="M">French</langKnown>