W3C home > Mailing lists > Public > public-vocabs@w3.org > February 2012

Re: Comics Schema Update and Open Questions

From: Martin Hepp <martin.hepp@ebusiness-unibw.org>
Date: Wed, 22 Feb 2012 16:58:14 +0100
Cc: public-vocabs@w3.org
Message-Id: <9A8AD5B3-DB13-4AC5-B0CF-2A9CD03DFE62@ebusiness-unibw.org>
To: Thad Guidry <thadguidry@gmail.com>
Hi Thad,
as for GoodRelations, we currently have properties for specific product identifiers, e.g.


 gr:hasEAN_UCC-13 (EAN13, UPC, GTIN13)
 gr:hasGTIN-14 (GTIN14)
 gr:hasGTIN-8 (GTIN8)
 gr:hasMPN (Manufacturer Part Number)
 gr:hasStockKeepingUnit (SKU)

You can use all of them to augment a http://schema.org/Product itemtype:

<div itemscope itemtype="http://schema.org/Product" itemid="#product">
  <span itemprop="name">ACME Colorvision TV123</span>
  <span itemprop="description">The ACME Colorvision 123 is the
leading-edge color TV from our company.</span>
  Manufacturer Part No.: <span itemprop="http://purl.org/goodrelations/v1#hasMPN">TV123</span>
  EAN: <span itemprop="http://purl.org/goodrelations/v1#hasEAN_UCC-13">1234567890123</span>
  GTIN14: <span itemprop="http://purl.org/goodrelations/v1#hasGTIN-14">12345678901234</span>
  GTIN8: <span itemprop="http://purl.org/goodrelations/v1#hasGTIN-8">12345678</span>
  SKU: <span itemprop="http://purl.org/goodrelations/v1#hasStockKeepingUnit">ABC123</span>
</div>

GoodRelations does currently not have a common superproperty of all product identifiers, but it may get a generic gr:productID superproperty in the near future.

Best

Martin



On Feb 22, 2012, at 3:38 AM, Thad Guidry wrote:

>> 
>> What qualifies as ubiquitous enough to be included as an identifier in a schema such as this one?  Is it better to include more (with fewer actually used) or fewer (but more frequently populated)?
>> 
>> -       Peter
>> 
>> Peter Olson | VP, Web and Application Development | Marvel Entertainment
>> 
>> 
> 
> I think it would be advantageous to allow as many productID's as
> possible when the need arises.  Linked Data availability or not.
> 
> For example, perhaps just extending Schema.org productID to suit ? or
> extending with Good Relations ?
> 
> <div itemscope itemtype="http://schema.org/Product">
>   <span itemprop="productID" itemtype="http://schema.org/productID"
> itemtype="http://ComicsForCheap.com/OurID">123-444-321</span>
> 
> or
> 
> <meta itemprop='productID' content='OurID:123-444-321'/>
> 
> Interestingly, I did not find a "generic" productID while looking
> through Good Relations other than a gr:BusinessEntity gr:owns a
> gr:individual gr:ProductorService that has a gr:serialNumber as such
> http://www.heppnetz.de/ontologies/goodrelations/v1#serialNumber
> 
> So perhaps internal productID's in the case of Comic Issues could also
> use their own gr:serialNumber ??  But I think there is a need to not
> mix the 2 notions of a productID and a serialNumber.  Forewarning :)
> 
> --
> -Thad
> http://www.freebase.com/view/en/thad_guidry
> 

--------------------------------------------------------
martin hepp
e-business & web science research group
universitaet der bundeswehr muenchen

e-mail:  hepp@ebusiness-unibw.org
phone:   +49-(0)89-6004-4217
fax:     +49-(0)89-6004-4620
www:     http://www.unibw.de/ebusiness/ (group)
         http://www.heppnetz.de/ (personal)
skype:   mfhepp 
twitter: mfhepp

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=================================================================
* Project Main Page: http://purl.org/goodrelations/
Received on Wednesday, 22 February 2012 15:58:42 GMT

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