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ItemAvailability DateChanged Instance

From: Ryan Berger <berger82@gmail.com>
Date: Wed, 14 Dec 2011 00:33:12 -0700
Message-Id: <547C23C2-7403-42A9-8618-47A85E953846@gmail.com>
To: public-vocabs@w3.org
In addition to the existing Instances of ItemAvailability (Thing>Intangible>Enumeration>ItemAvailability, which includes InStock, OutOfStock, PreOrder and so-on), it would be nice to have the option to indicate a date when the ItemAvailability changed. 

If Search Engines understood Offer A has been OutOfStock since 2009-11-11 and Offer B (a similar product with less history) has been InStock since 2011-11-11, they could tailor better results to informational versus transactional queries. 

Ryan Berger 
Received on Wednesday, 14 December 2011 17:12:21 GMT

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