@tmcw✨ google finally started parsing my site's microformats and now my book reviews have lil stars next to the results! the dream of web 2.0 is alive. (twitter.com/_/status/1056359137271996416)
rockman37The potential use-case is so that search engines etc. know what currency is being represented; of course, this relies on them actually doing that.
rockman37My main reason for including it at this point is just so it's available in a machine-readable format if so needed; I'm not (yet) writing any code that parses and uses the data.
rockman37A related question: In classic microformats, is it actually valid to include HTML markup within an element marked up as a microformat property? E.g., <div class="price"><abbr class="currency" title="NZD">NZD</abbr> $50</div>
aaronpkrockman37: yes, with the caveat that some consumers of the data may expect only a plaintext value for some things so it just doesn’t make sense to use e- for those. Like “published” date for example