[uf-discuss] mixing vocabularies

[Peter Mika]

Today I've seen the second case in point:

<ul class="ingredient hcard">

It seems like that the wiki at [1] actively encourages this.... but I 
fail to see why an ingredient would be either a person or an organization?

Note: from our perspective this is the same as having no markup at all: 
we can not really say whether the page is about a recipe or a person, 
and what's the relationship of the two.

Thanks,
Peter

[1] http://microformats.org/wiki/hrecipe