2022-04-02 UTC
# 
@t Introducing #metaformats (https://microformats.org/wiki/metaformats), an extension to #microformats2 for parsing invisible data published in HTML meta tags, for backward compatibility with existing vocabularies consumed by multiple testable interoperable implementations.
https://tantek.com/t5J31 (twitter.com/_/status/1510173245084880898)