After I posted my comment I stopped to think it through (again), had a look at the schema.org specification of 'Offer' (again) and finally saw what I was overlooking all this time:
itemprop="itemCondition" itemscope itemtype="http://schema.org/OfferItemCondition"
So far I only have used 'itemCondition' as such:
<span itemprop="itemCondition">Some text</span>.
Don't ask me why, but until today I had overlooked the 'OfferItemCondition' type. (Duh)
I directly implemented this in one of our own sites. Have a look at: https://www.seoprovider.nl/seo-pakketten/mkb-geavanceerd/ (don't flame me for being spammy please. It's the only working example I have and I don't intend to use our own sites as examples repeatedly).
In this example I threw 'itemref' in the mix and came up with exactly what your propose. (If you're curious what the site says, you'll have to translate it yourself for now, the english version will be done in about a month. It's just up for 4 weeks and we're still busy tweaking the Dutch version).
Thanks for your tip though, it was spot-on.
- Financial TimesProduct Manager, 2012 - present
- British Broadcasting CorporationSenior Product Manager / Editorial Lead, 2011
Last.fm - Listen to free music with internet radio and the largest music...
The world’s largest online music catalogue, powered by your scrobbles. Free internet radio, videos, photos, stats, charts, biographies and c
YouTube - The Innovator's Cookbook: Essentials for Inventing What's Next...
Create AccountSign In. Home. BrowseMoviesUpload. Hey there, this is not a commercial interruption. You're using an outdated browser, whi
Visceral Business — Developing Social Organisations Since 2008
Developing social brand capital for forward-thinking organisations.
Portraits génétiques – Superbes photographies sur les ressemblances géné...
Portraits Génétiques est un projet de photographie étonnant sur les similitudes génétiques entre membre de la même famille par le photograph
Better table search through Machine Learning and Knowledge
Posted By Johnny Chen, Product Manager, Google Research The Web offers a trove of structured data in the form of tables. Organizing this col
89 Business Cliches That Will Get Any MBA Promoted And Make Them Totally...
You don't need an MBA to
Official Google Blog: Opening the Oscar (search) envelope
Time to polish the champagne flutes and brush up on your movie trivia—it's almost Oscar night again. Before you make any Oscar bets, get