dfn
This article is a stub. You can help the IndieWeb wiki by expanding it.
The HTML dfn tag is a way to denote the first time a term is defined.
This wiki uses the <dfn> tag to mark up the sentence containing the tag with p-summary
so that parsers can easily find a one-sentence summary of wiki pages which themselves all use the h-entry microformat. Alternatively you can wrap the definition in a p-summary
yourself to make it accept multiple sentences.