Dan Brickley

Status is that our discussion above fizzled out. Maybe we can revisit and try grounding it in a specific markup example which we'll then improve to make a schema.org version?

Strawman proposal: For now let's use http://schema.org/deprecatedSchemaTerm: True, purely as an implementation detail. We have enough other enquiries open that I don't want to waste time finding the perfect answer...

I'll put something together as an admin: extension, to give us wiggleroom to evolve it.

Where we ended up: superseded as relations amongst terms, plus "Attic" as a term status (or area of the site, if you prefer) for terms that are somewhat hidden away....

I've labeled this under Extension Tracking to help coordinate conversations. Several relevant things should be connected here: - [ ] improvements to Recipe itself have been proposed (todo: find issues...

Recipe-related issues (to bear in mind if we touch Food, although they seem fairly separate so far): - https://github.com/schemaorg/schemaorg/pull/381 - proposes a 'difficulty' property for Recipe; @rvguha suggests something meaning...

Regarding food allergies, see also http://thenextweb.com/mobile/2015/07/29/emoji-for-food-allergies-may-come-to-your-phone-soon/ in the Unicode world - a proposal for icon / emoji representation of common allergies. http://www.unicode.org/L2/L2015/15197r-emoji-food-allergens.pdf /cc @ekgs1 The link with food packaging legislation...

Also proposed in schemaorg/schemaorg#726

I've just marked schemaorg/schemaorg#607 closed as a duplicate of this discussion, however there are a number of comments in that thread that shouldn't be lost, so please take a look.

See also http://www.opentravel.org/Specifications/SchemaIndex.aspx?FolderName=2015A -> http://www.opentravel.org/2015A/OTA_SimpleTypes.xsd for MealType, used in Airlines. Potentially useful on Reservation too. http://www.vktravels.us/airlinesMealCodes.php has per-airline extensions. @vholland notes that some of these codes aren't really diets (e.g....