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Re: Am I right that WebPage lacks a generic property for linking to WebPageElement?

From: Wes Turner <wes.turner@gmail.com>
Date: Sun, 19 Jan 2014 11:08:42 -0600
Message-ID: <CACfEFw8GdXZVKWyeuS_fQVfjaiKvzN4ruc85oDKBZWuQiT5E+w@mail.gmail.com>
To: Martin Hepp <martin.hepp@ebusiness-unibw.org>
Cc: Public Vocabs <public-vocabs@w3.org>
WAI-ARIA:

    role="navigation" aria-label="main navigation"

HTML5:

    <nav aria-label="main navigation">

Though for backward compatibility, it may be helpful to also specify
role="navigation" with HTML5 <nav> elements.

http:// <http://en.m.wikipedia.org/wiki/WAI-ARIA>en.m.wikipedia.org<http://en.m.wikipedia.org/wiki/WAI-ARIA>
/wiki/ <http://en.m.wikipedia.org/wiki/WAI-ARIA>WAI-ARIA

http:// <http://www.w3.org/WAI/GL/wiki/Using_HTML5_nav_element>www.w3<http://www.w3.org/WAI/GL/wiki/Using_HTML5_nav_element>
. <http://www.w3.org/WAI/GL/wiki/Using_HTML5_nav_element>org<http://www.w3.org/WAI/GL/wiki/Using_HTML5_nav_element>
/ <http://www.w3.org/WAI/GL/wiki/Using_HTML5_nav_element>WAI<http://www.w3.org/WAI/GL/wiki/Using_HTML5_nav_element>
/ <http://www.w3.org/WAI/GL/wiki/Using_HTML5_nav_element>GL<http://www.w3.org/WAI/GL/wiki/Using_HTML5_nav_element>
/wiki/ <http://www.w3.org/WAI/GL/wiki/Using_HTML5_nav_element>
Using_HTML5_nav_ <http://www.w3.org/WAI/GL/wiki/Using_HTML5_nav_element>
element

Wes Turner

On Jan 19, 2014 2:49 AM, "Martin Hepp" <martin.hepp@ebusiness-unibw.org>
wrote:

> Dear all:
>
> As far as I understand,
>
>     http://schema.org/WebPageElement
>
> would provide a nice way of exposing the meaning of, and meta-data for,
> page elements, which could be used by search engines e.g. for guessing the
> best contextual links (as opposed to breadcrumbs, which imply some kind of
> hierarchy). In particular, one could nicely use
>
>     http://schema.org/SiteNavigationElement
>
> to mark-up important links inside the page, which would often make good
> contextual links.
>
> Unfortunately,
>
>     http://schema.org/WebPage
>
> does not define a generic property for linking from the WebPage to multiple
>
>     http://schema.org/WebPageElement
>
> entities in the same page.
>
> Formally,
>
>     http://schema.org/mentions
>
> would work, but I am unsure whether this is intended.
>
>     http://schema.org/isPartOf
>
> would work from the perspective of the
>
>     http://schema.org/SiteNavigationElement,
>
> but could lead to circular processing of the data.
>
>     http://schema.org/mainContentOfPage
>
> works only for the most important WegPageElement.
>
> I think the best solution would be to add a property
>
>     http://schema.org/pageElement
>
> Indicates that the web page element is a relevant part of the Web page
> (e.g. for linking from a web page to its site navigation elements).
>
> What do others think? Did I miss anything?
>
> Martin
>
> --------------------------------------------------------
> 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
>
> Check out GoodRelations for E-Commerce on the Web of Linked Data!
> =================================================================
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>
>
>
>
>
Received on Sunday, 19 January 2014 17:09:10 UTC

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