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

Re: W3C error due to Schema.org tags

From: Martin Hepp <martin.hepp@ebusiness-unibw.org>
Date: Mon, 16 Jan 2012 18:51:27 +0100
Cc: <public-vocabs@w3.org>
Message-Id: <DB6E2789-1464-44B6-83D7-D3DAF9DD6F8D@ebusiness-unibw.org>
To: Sandeep <bluenet_emp26@benext.in>
Hi Sandeep,
for e-commerce sites, a way to add rich product and price meta-data in a way friendly to search engines and compliant with W3C standards is http://purl.org/goodrelations/.

GoodRelations can be used in RDFa or Microdata syntax. The RDFa markup will validate in both XHTML and HTML5 if you set the DOCTYPE and version attribute properly, see:


See also


A recipe for GoodRelations markup is here


Free extensions for Magento, Prestashop and other packages are here




On Jan 14, 2012, at 12:17 PM, Sandeep wrote:

> Hello Greeting,
> I am using schema.org for my each website. Today I am facing a problem while I go to check W3C validation for my site. I usually add schema.org in div or other tags and also check them with W3C local validation. But now I am getting en errors due to schema.org tags, “itemscope”, “itemtype=http://schema.org/”, “itemprop”. The errors I am facing with each tag of schema are below. Please make sure what the wrong with this? Are the schema.org tags not more valuable or supported by html5. I am using HTML 5 for my web page…. I pasted the screen shot of errors that I am receiving
> <image001.jpg>
> Thanks and Regards
> Sandeep Kumar
> Seo Executive
> B-1274, Shastri Nagar
> New Delhi (India), Pin - 110052
> Visit Us: http://www.bluenetvista.com
> Email ID: - bluenet_emp26@benext.in
> Skype ID:- bluenet_emp26
> Mobile :- +919811736186
> --------------------------------------------------------------------------
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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
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         http://www.heppnetz.de/ (personal)
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twitter: mfhepp

Check out GoodRelations for E-Commerce on the Web of Linked Data!
* Project Main Page: http://purl.org/goodrelations/
Received on Monday, 16 January 2012 17:51:55 UTC

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