<langKnowledge>

<langKnowledge> (language knowledge) summarizes the state of a person's linguistic knowledge, either as prose or by a list of <langKnown> elements.
Modulenamesdates — 13 Names, Dates, People, and Places
Attributes 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)
tagssupplies one or more valid language tags for the languages specified
Status Optional
Datatype 1–∞ occurrences of 
data.language
separated by whitespace
Note
This attribute should be supplied only if the element contains no <langKnown> children. Its values are language ‘tags’ as defined in RFC 4646 or its successor
Used by model.persTraitLike
May contain
core: p
linking: ab
namesdates: langKnown
Declaration
element langKnowledge
{
   att.global.attributes,
   att.datable.w3c.attributes,
   att.datable.iso.attributes,
   att.editLike.attributes,
   attribute tags { list { data.language+ } }?,
   ( model.pLike | langKnown+ )
}
Example
<langKnowledge tags="en-GB fr">
 <p>British English and
   French</p>
</langKnowledge>
Example
<langKnowledge>
 <langKnown tag="en-GB" level="H">British English</langKnown>
 <langKnown tag="fr" level="M">French</langKnown>
</langKnowledge>