I cannot provide an overview based solely on "Wikimedia module" as the context provided. To write an accurate 2-sentence overview of "Module:Language/data/ISO 639-1," I would need specific information about what this module contains and its purpose, which isn't included in your context statement.
AI-generated from the Wikipedia summary — may contain errors.
In the Vinony graph
It is catalogued under the topic Language-related modules.
Vinony links it to 58 Wikipedia language editions.
~5 min read
Encyclopedic overview
Module documentation
This module contains data taken directly from a local copy of an IANA language-subtag-registry file.
Excerpted from Wikipedia’s “Module:Language/data/ISO 639-1” article, available under the CC BY-SA 4.0 licence.