mei:langUsage 

(language usage) – Groups elements describing the languages, sub-languages,
dialects, etc., represented within the encoded resource.

Element Information

Model

mei:mei_model.headLike* , mei:language+
Children: mei:language, mei:mei_model.headLike

Attributes

QName Type Fixed Default Use Inheritable Annotation
analog xs:string optional 
Contains a reference to a field or element in another descriptive encoding
system to which this MEI element is comparable.
data restriction of list of mei:mei_data.URI optional 
Used to link metadata elements to one or more data-containing
elements.
label xs:string optional 
Provides a name or label for an element. The value may be any
string.
n optional 
Provides a number-like designation for an element.
xml:base mei:mei_data.URI optional 
Provides a base URI reference with which applications can resolve relative
URI references into absolute URI references.
xml:id xs:ID optional 
Regularizes the naming of an element and thus facilitates building links
between it and other resources. Each id attribute within a document must have a unique
value.

Used By

Elements mei:mei_model.expressionLike, mei:mei_model.manifestationLike, mei:mei_model.workLike

Source 

<xs:element name="langUsage">
  <xs:annotation>
    <xs:documentation>(language usage) – Groups elements describing the languages, sub-languages, dialects, etc., represented within the encoded resource.</xs:documentation>
  </xs:annotation>
  <xs:complexType>
    <xs:sequence>
      <xs:element minOccurs="0" maxOccurs="unbounded" ref="mei:mei_model.headLike"/>
      <xs:element maxOccurs="unbounded" ref="mei:language"/>
    </xs:sequence>
    <xs:attributeGroup ref="mei:mei_att.common.attributes"/>
    <xs:attributeGroup ref="mei:mei_att.bibl.attributes"/>
    <xs:attributeGroup ref="mei:mei_att.datapointing.attributes"/>
  </xs:complexType>
</xs:element>

Sample