mei:edition 

(edition designation) – A word or text phrase that indicates a difference in
either content or form between the item being described and a related item previously issued
by the same publisher/distributor (e.g. 2nd edition, version 2.0, etc.), or simultaneously
issued by either the same publisher/distributor or another publisher/distributor (e.g. large
print edition, British edition, etc.).

Element Information

Model

Source 

<xs:element name="edition" substitutionGroup="mei:mei_model.editionLike">
  <xs:annotation>
    <xs:documentation>(edition designation) – A word or text phrase that indicates a difference in either content or form between the item being described and a related item previously issued by the same publisher/distributor (e.g. 2nd edition, version 2.0, etc.), or simultaneously issued by either the same publisher/distributor or another publisher/distributor (e.g. large print edition, British edition, etc.).</xs:documentation>
  </xs:annotation>
</xs:element>

Sample