ReferenceLanguage

<xs:element xmlns:altova="http://www.altova.com/xml-schema-extensions"
            xmlns:vc="http://www.w3.org/2007/XMLSchema-versioning"
            xmlns:xs="http://www.w3.org/2001/XMLSchema"
            name="ReferenceLanguage"
            type="ISOLanguageCodeType">
   <xs:annotation>
      <xs:documentation xml:lang="en">04010-Language in which all narratives/texts of this set of data are written</xs:documentation>
      <xs:documentation xml:lang="de">04010-Language in welche alle narratives/texts von dies set von Daten sind written</xs:documentation>
      <xs:documentation xml:lang="fr">04010-Language dans qui tous narratives/texts de ce set de données sont written</xs:documentation>
      <xs:documentation xml:lang="nl">04010-Language in welke alle narratives/texts van dit set van gegevens zijn written</xs:documentation>
   </xs:annotation>
</xs:element>

<xs:simpleType xmlns:altova="http://www.altova.com/xml-schema-extensions"
               xmlns:vc="http://www.w3.org/2007/XMLSchema-versioning"
               xmlns:xs="http://www.w3.org/2001/XMLSchema"
               name="ISOLanguageCodeType">
   <xs:annotation>
      <xs:documentation xml:lang="en">The ISOLanguageCodeType is a type for decoding ISO 639-1 Language Code. It is of the type string and has a length from exactly two letters.</xs:documentation>
      <xs:documentation xml:lang="de">[AUTO] Der ISOLanguageCodeType ist ein Typ zur Dekodierung von ISO 639-1 Sprachcodes. Er ist vom Typ string und hat eine Länge von genau zwei Buchstaben.</xs:documentation>
      <xs:documentation xml:lang="fr">The ISOLanguageCodeType est un type pour decoding ISO 639-1 Language Code. It est de type string et un un length de exactly two letters.</xs:documentation>
      <xs:documentation xml:lang="nl">The ISOLanguageCodeType is een type voor decoding ISO 639-1 Language Code. It is van type string en heeft een length van exactly two letters.</xs:documentation>
   </xs:annotation>
   <xs:restriction base="xs:string">
      <xs:maxLength value="2"/>
      <xs:minLength value="2"/>
   </xs:restriction>
</xs:simpleType>