breadcrumbs-formats - Revision history

Tantek: no longer a stub, add links to process steps at top

2013-03-06T18:55:23Z

no longer a stub, add links to process steps at top

← Older revision		Revision as of 18:55, 6 March 2013
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	~~{{stub}}~~

	This page is a collection of research regarding previous [[breadcrumbs]] formats towards the development of a breadcrumbs vocabulary and microformat per the [[process]].		This page is a collection of research regarding previous [[breadcrumbs]] formats towards the development of a breadcrumbs vocabulary and microformat per the [[process]].
			* [[breadcrumbs-examples]]
			* [[breadcrumbs-formats]]
			* [[breadcrumbs-brainstorming]]

	== ARIA breadcrumbs ==		== ARIA breadcrumbs ==

Tantek: add summary of properties from Bing, Google rich snippet, and schemaorg WebPage breadcrumb markup - fairly strongly overlapping

2013-03-06T18:11:17Z

add summary of properties from Bing, Google rich snippet, and schemaorg WebPage breadcrumb markup - fairly strongly overlapping

← Older revision		Revision as of 18:11, 6 March 2013
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	== Bing breadcrumbs ==		== Bing breadcrumbs ==
			Bing breadcrumbs format: http://www.bing.com/webmaster/help/markup-breadcrumbs-72419f3f

	~~Bing breadcrumbs format: http://www.bing.com/webmaster/help/markup-breadcrumbs-72419f3f~~		* title
			* url
			* child

	== Google rich snippet breadcrumbs ==		== Google rich snippet breadcrumbs ==
	* Google Rich Snippets [http://www.google.com/support/webmasters/bin/answer.py?answer=185417 have a 'breadcrumbs' construct], as does its [http://schema.org/WebPage schema.org successor]		Google Rich Snippets [http://www.google.com/support/webmasters/bin/answer.py?answer=185417 have a 'breadcrumbs' construct], as does its [http://schema.org/WebPage schema.org successor]

			* title
			* url
			* child

	== schemaorg WebPage ==		== schemaorg WebPage ==
	* schema.org [http://schema.org/WebPage WebPage] specifies <code>breadcrumb</code> as 'Text A set of links that can help a user understand and navigate a website hierarchy.' Which is an odd way to specify links.		schema.org [http://schema.org/WebPage WebPage] specifies <code>breadcrumb</code> as 'Text A set of links that can help a user understand and navigate a website hierarchy.' Which is an odd way to specify links.

			* name
			* url
			* breadcrumb - used to contain the set of links which are breadcrumbs.

	== add more formats ==		== add more formats ==

Tantek: /* Google rich snippet breadcrumbs */ fix link

2013-03-06T17:38:38Z

Google rich snippet breadcrumbs: fix link

← Older revision		Revision as of 17:38, 6 March 2013
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	== Google rich snippet breadcrumbs ==		== Google rich snippet breadcrumbs ==
	* Google Rich Snippets [http://www.google.com/support/webmasters/bin/answer.py?answer=185417 have a 'breadcrumbs' construct], as does its [http://schema.org/WebPage\|schema.org successor]		* Google Rich Snippets [http://www.google.com/support/webmasters/bin/answer.py?answer=185417 have a 'breadcrumbs' construct], as does its [http://schema.org/WebPage schema.org successor]

	== schemaorg WebPage ==		== schemaorg WebPage ==

Tantek: /* Bing breadcrumbs */ update URL

2013-03-06T17:34:31Z

Bing breadcrumbs: update URL

← Older revision		Revision as of 17:34, 6 March 2013
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	== Bing breadcrumbs ==		== Bing breadcrumbs ==

	Bing breadcrumbs format: http://~~onlinehelp~~.~~microsoft~~.com/~~en-us~~/~~bing~~/~~hh207240.aspx~~		Bing breadcrumbs format: http://www.bing.com/webmaster/help/markup-breadcrumbs-72419f3f

	== Google rich snippet breadcrumbs ==		== Google rich snippet breadcrumbs ==

Tantek: add citation for ARIA breadcrumbs example

2013-03-06T17:11:25Z

add citation for ARIA breadcrumbs example

← Older revision		Revision as of 17:11, 6 March 2013
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	== ARIA breadcrumbs ==		== ARIA breadcrumbs ==
	Accessible Breadcrumbs Markup format uses ARIA's navigation role and aria-label (<code>role="navigation" aria-label="breadcrumbs"</code>). E.g. HTML5 example:		Accessible Breadcrumbs Markup format uses ARIA's navigation role and aria-label (<code>role="navigation" aria-label="breadcrumbs"</code>). E.g. [https://gist.github.com/jonathantneal/4037764 HTML5 example]:
	<source lang=html4strict>		<source lang=html4strict>
	<nav role="navigation" aria-label="breadcrumbs">		<nav role="navigation" aria-label="breadcrumbs">

Tantek: add Accessible Breadcrumbs Markup format

2012-12-18T21:21:27Z

add Accessible Breadcrumbs Markup format

← Older revision		Revision as of 21:21, 18 December 2012
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	This page is a collection of research regarding previous [[breadcrumbs]] formats towards the development of a breadcrumbs vocabulary and microformat per the [[process]].		This page is a collection of research regarding previous [[breadcrumbs]] formats towards the development of a breadcrumbs vocabulary and microformat per the [[process]].

			== ARIA breadcrumbs ==
			Accessible Breadcrumbs Markup format uses ARIA's navigation role and aria-label (<code>role="navigation" aria-label="breadcrumbs"</code>). E.g. HTML5 example:
			<source lang=html4strict>
			<nav role="navigation" aria-label="breadcrumbs">
			<a href="/">Home</a>
			<span aria-hidden="true"></span>
			<a href="/library">Library</a>
			<span aria-hidden="true"></span>
			<a href="">Data</a>
			</nav>
			</source>

	== Bing breadcrumbs ==		== Bing breadcrumbs ==

Tantek: give other breadcrumb formats their own sections, group/note sitemap formats as related and possibly worth moving to their own page

2011-09-23T15:15:26Z

give other breadcrumb formats their own sections, group/note sitemap formats as related and possibly worth moving to their own page

← Older revision		Revision as of 15:15, 23 September 2011
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	Bing breadcrumbs format: http://onlinehelp.microsoft.com/en-us/bing/hh207240.aspx		Bing breadcrumbs format: http://onlinehelp.microsoft.com/en-us/bing/hh207240.aspx

			== Google rich snippet breadcrumbs ==
			* Google Rich Snippets [http://www.google.com/support/webmasters/bin/answer.py?answer=185417 have a 'breadcrumbs' construct], as does its [http://schema.org/WebPage\|schema.org successor]

			== schemaorg WebPage ==
			* schema.org [http://schema.org/WebPage WebPage] specifies <code>breadcrumb</code> as 'Text A set of links that can help a user understand and navigate a website hierarchy.' Which is an odd way to specify links.

	== add more formats ==		== add more formats ==
			* copy paste this subsection to add more formats.

			== sitemap formats ==
			This might be worth moving to [[sitemap-formats]] and just linking to as "related", as sitemaps have overlap with, are similar to (and can inform) breadcrumbs, but they're certainly not the same thing.

	''This strays more into sitemaps and topic description; related themes...''		''This strays more into sitemaps and topic description; related themes...''
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	* ILRT / University of Bristol had a server-based implementation of the same format (now code-rotted), and experiments with alternatives that instead used more HTML concepts: see [http://web.archive.org/web/20000815090823/http://www.ilrt.bris.ac.uk/discovery/rdf-dev/purls/papers/sitemap/ 1999 draft spec]		* ILRT / University of Bristol had a server-based implementation of the same format (now code-rotted), and experiments with alternatives that instead used more HTML concepts: see [http://web.archive.org/web/20000815090823/http://www.ilrt.bris.ac.uk/discovery/rdf-dev/purls/papers/sitemap/ 1999 draft spec]
	* more recent work around RDF has focussed on describing hierarchies of topics using the [http://en.wikipedia.org/wiki/Simple_Knowledge_Organization_System SKOS vocabulary]; this has gained significant traction in the library community, and many thesauri are shared using SKOS. However it is not widely used to annotate in-page topic hierarchies. See [http://ckan.net/tag/format-skos CKAN list of datasets using SKOS].		* more recent work around RDF has focussed on describing hierarchies of topics using the [http://en.wikipedia.org/wiki/Simple_Knowledge_Organization_System SKOS vocabulary]; this has gained significant traction in the library community, and many thesauri are shared using SKOS. However it is not widely used to annotate in-page topic hierarchies. See [http://ckan.net/tag/format-skos CKAN list of datasets using SKOS].
	* Google Rich Snippets [http://www.google.com/support/webmasters/bin/answer.py?answer=185417 have a 'breadcrumbs' construct], as does its [http://schema.org/WebPage\|schema.org successor]
	* schema.org [http://schema.org/WebPage WebPage] specifies <code>breadcrumb</code> as 'Text A set of links that can help a user understand and navigate a website hierarchy.' Which is an odd way to specify links.

	== related ==		== related ==

Kevin Marks: /* add more formats */ schema.org

2011-09-21T17:26:41Z

add more formats: schema.org

← Older revision		Revision as of 17:26, 21 September 2011
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	* more recent work around RDF has focussed on describing hierarchies of topics using the [http://en.wikipedia.org/wiki/Simple_Knowledge_Organization_System SKOS vocabulary]; this has gained significant traction in the library community, and many thesauri are shared using SKOS. However it is not widely used to annotate in-page topic hierarchies. See [http://ckan.net/tag/format-skos CKAN list of datasets using SKOS].		* more recent work around RDF has focussed on describing hierarchies of topics using the [http://en.wikipedia.org/wiki/Simple_Knowledge_Organization_System SKOS vocabulary]; this has gained significant traction in the library community, and many thesauri are shared using SKOS. However it is not widely used to annotate in-page topic hierarchies. See [http://ckan.net/tag/format-skos CKAN list of datasets using SKOS].
	* Google Rich Snippets [http://www.google.com/support/webmasters/bin/answer.py?answer=185417 have a 'breadcrumbs' construct], as does its [http://schema.org/WebPage\|schema.org successor]		* Google Rich Snippets [http://www.google.com/support/webmasters/bin/answer.py?answer=185417 have a 'breadcrumbs' construct], as does its [http://schema.org/WebPage\|schema.org successor]
			* schema.org [http://schema.org/WebPage WebPage] specifies <code>breadcrumb</code> as 'Text A set of links that can help a user understand and navigate a website hierarchy.' Which is an odd way to specify links.

	== related ==		== related ==

Danbri: fixed urls; sorry I was using #swig's IRC bot syntax

2011-09-16T07:46:56Z

fixed urls; sorry I was using #swig's IRC bot syntax

← Older revision		Revision as of 07:46, 16 September 2011
Line 11:		Line 11:
	''This strays more into sitemaps and topic description; related themes...''		''This strays more into sitemaps and topic description; related themes...''

	* Late-90s Mozilla/Netscape browser had built-in understanding of a sitemaps format expressed in RDF. Technical details are likely buried in Mozilla CVS [http://www.prnewswire.com/news-releases/netscape-rallies-content-community-around-leading-web-development-technologies-of-today-and-tomorrow---javascript-xml-and-rdf-77409947.html\|some press releases still survive]. The vocabulary encoded a sitemap as a graph structure, using a 'child' property to represent hierarchy, as in other areas of Mozilla (e.g. [http://books.mozdev.org/html/mozilla-chp-10-sect-2.html see Mozilla docs], [https://developer.mozilla.org/en/Thunderbird/Mail_and_RDF mail/news]).		* Late-90s Mozilla/Netscape browser had built-in understanding of a sitemaps format expressed in RDF. Technical details are likely buried in Mozilla CVS; [http://www.prnewswire.com/news-releases/netscape-rallies-content-community-around-leading-web-development-technologies-of-today-and-tomorrow---javascript-xml-and-rdf-77409947.html some press releases still survive]. The vocabulary encoded a sitemap as a graph structure, using a 'child' property to represent hierarchy, as in other areas of Mozilla (e.g. [http://books.mozdev.org/html/mozilla-chp-10-sect-2.html see Mozilla docs], [https://developer.mozilla.org/en/Thunderbird/Mail_and_RDF mail/news]).
	* Mozilla's RDF sitemaps were preceded by [http://en.wikipedia.org/wiki/Meta_Content_Framework\|Meta Content Format] (MCF) sitemaps (Netscape took MCF from Apple ~1997). MCF sitemaps described a site hierarchy using a network of linked text files that summarised the site structure. MCF was an [http://xml.coverpages.org/alschulerMCF.html ancestor] of both RSS and RDF.		* Mozilla's RDF sitemaps were preceded by [http://en.wikipedia.org/wiki/Meta_Content_Framework Meta Content Format] (MCF) sitemaps (Netscape took MCF from Apple ~1997). MCF sitemaps described a site hierarchy using a network of linked text files that summarised the site structure. MCF was an [http://xml.coverpages.org/alschulerMCF.html ancestor] of both RSS and RDF.
	* ILRT / University of Bristol had a server-based implementation of the same format (now code-rotted), and experiments with alternatives that instead used more HTML concepts: see [http://web.archive.org/web/20000815090823/http://www.ilrt.bris.ac.uk/discovery/rdf-dev/purls/papers/sitemap/\|1999 draft spec]		* ILRT / University of Bristol had a server-based implementation of the same format (now code-rotted), and experiments with alternatives that instead used more HTML concepts: see [http://web.archive.org/web/20000815090823/http://www.ilrt.bris.ac.uk/discovery/rdf-dev/purls/papers/sitemap/ 1999 draft spec]
	* more recent work around RDF has focussed on describing hierarchies of topics using the [http://en.wikipedia.org/wiki/Simple_Knowledge_Organization_System SKOS vocabulary]; this has gained significant traction in the library community, and many thesauri are ~~now~~ shared using SKOS. However it is not widely used to annotate in-page topic hierarchies. See [http://ckan.net/tag/format-skos\|CKAN list of datasets using SKOS].		* more recent work around RDF has focussed on describing hierarchies of topics using the [http://en.wikipedia.org/wiki/Simple_Knowledge_Organization_System SKOS vocabulary]; this has gained significant traction in the library community, and many thesauri are shared using SKOS. However it is not widely used to annotate in-page topic hierarchies. See [http://ckan.net/tag/format-skos CKAN list of datasets using SKOS].
	* Google Rich Snippets [http://www.google.com/support/webmasters/bin/answer.py?answer=185417\|have a 'breadcrumbs' construct], as does its [http://schema.org/WebPage\|schema.org successor]		* Google Rich Snippets [http://www.google.com/support/webmasters/bin/answer.py?answer=185417 have a 'breadcrumbs' construct], as does its [http://schema.org/WebPage\|schema.org successor]

	== related ==		== related ==

Danbri: formatting fixes

2011-09-16T07:44:12Z

formatting fixes

← Older revision		Revision as of 07:44, 16 September 2011
Line 11:		Line 11:
	''This strays more into sitemaps and topic description; related themes...''		''This strays more into sitemaps and topic description; related themes...''

	* Late-90s Mozilla/Netscape browser had built-in understanding of a sitemaps format expressed in RDF. Technical details are likely buried in Mozilla CVS [[http://www.prnewswire.com/news-releases/netscape-rallies-content-community-around-leading-web-development-technologies-of-today-and-tomorrow---javascript-xml-and-rdf-77409947.html\|some press releases still survive]]. The vocabulary encoded a sitemap as a graph structure, using a 'child' property to represent hierarchy, as in other areas of Mozilla (e.g. [[http://books.mozdev.org/html/mozilla-chp-10-sect-2.html see Mozilla docs]], [[https://developer.mozilla.org/en/Thunderbird/Mail_and_RDF]]).		* Late-90s Mozilla/Netscape browser had built-in understanding of a sitemaps format expressed in RDF. Technical details are likely buried in Mozilla CVS [http://www.prnewswire.com/news-releases/netscape-rallies-content-community-around-leading-web-development-technologies-of-today-and-tomorrow---javascript-xml-and-rdf-77409947.html\|some press releases still survive]. The vocabulary encoded a sitemap as a graph structure, using a 'child' property to represent hierarchy, as in other areas of Mozilla (e.g. [http://books.mozdev.org/html/mozilla-chp-10-sect-2.html see Mozilla docs], [https://developer.mozilla.org/en/Thunderbird/Mail_and_RDF mail/news]).
	* Mozilla's RDF sitemaps were preceded by [[http://en.wikipedia.org/wiki/Meta_Content_Framework\|Meta Content Format]] (MCF) sitemaps (Netscape took MCF from Apple ~1997). MCF sitemaps described a site hierarchy using a network of linked text files that summarised the site structure. MCF was an [[http://xml.coverpages.org/alschulerMCF.html\|ancestor]] of both RSS and RDF.		* Mozilla's RDF sitemaps were preceded by [http://en.wikipedia.org/wiki/Meta_Content_Framework\|Meta Content Format] (MCF) sitemaps (Netscape took MCF from Apple ~1997). MCF sitemaps described a site hierarchy using a network of linked text files that summarised the site structure. MCF was an [http://xml.coverpages.org/alschulerMCF.html ancestor] of both RSS and RDF.
	* ILRT / University of Bristol had a server-based implementation of the same format (now code-rotted), and experiments with alternatives that instead used more HTML concepts: see [[http://web.archive.org/web/20000815090823/http://www.ilrt.bris.ac.uk/discovery/rdf-dev/purls/papers/sitemap/\|1999 draft spec]]		* ILRT / University of Bristol had a server-based implementation of the same format (now code-rotted), and experiments with alternatives that instead used more HTML concepts: see [http://web.archive.org/web/20000815090823/http://www.ilrt.bris.ac.uk/discovery/rdf-dev/purls/papers/sitemap/\|1999 draft spec]
	* more recent work around RDF has focussed on describing hierarchies of topics using the [[http://en.wikipedia.org/wiki/Simple_Knowledge_Organization_System SKOS vocabulary]]; this has gained significant traction in the library community, and many thesauri are now shared using SKOS. However it is not widely used to annotate in-page topic hierarchies. See [[http://ckan.net/tag/format-skos\|CKAN list of datasets using SKOS]].		* more recent work around RDF has focussed on describing hierarchies of topics using the [http://en.wikipedia.org/wiki/Simple_Knowledge_Organization_System SKOS vocabulary]; this has gained significant traction in the library community, and many thesauri are now shared using SKOS. However it is not widely used to annotate in-page topic hierarchies. See [http://ckan.net/tag/format-skos\|CKAN list of datasets using SKOS].
	* Google Rich Snippets [[http://www.google.com/support/webmasters/bin/answer.py?answer=185417\|have a 'breadcrumbs' construct]], as does its [[http://schema.org/WebPage\|schema.org successor]]		* Google Rich Snippets [http://www.google.com/support/webmasters/bin/answer.py?answer=185417\|have a 'breadcrumbs' construct], as does its [http://schema.org/WebPage\|schema.org successor]

	== related ==		== related ==

← Older revision		Revision as of 07:44, 16 September 2011
Line 11:		Line 11:
	''This strays more into sitemaps and topic description; related themes...''		''This strays more into sitemaps and topic description; related themes...''

	* Late-90s Mozilla/Netscape browser had built-in understanding of a sitemaps format expressed in RDF. Technical details are likely buried in Mozilla CVS [[http://www.prnewswire.com/news-releases/netscape-rallies-content-community-around-leading-web-development-technologies-of-today-and-tomorrow---javascript-xml-and-rdf-77409947.html\|some press releases still survive]]. The vocabulary encoded a sitemap as a graph structure, using a 'child' property to represent hierarchy, as in other areas of Mozilla (e.g. [[http://books.mozdev.org/html/mozilla-chp-10-sect-2.html see Mozilla docs]], [[https://developer.mozilla.org/en/Thunderbird/Mail_and_RDF]]).		* Late-90s Mozilla/Netscape browser had built-in understanding of a sitemaps format expressed in RDF. Technical details are likely buried in Mozilla CVS [http://www.prnewswire.com/news-releases/netscape-rallies-content-community-around-leading-web-development-technologies-of-today-and-tomorrow---javascript-xml-and-rdf-77409947.html\|some press releases still survive]. The vocabulary encoded a sitemap as a graph structure, using a 'child' property to represent hierarchy, as in other areas of Mozilla (e.g. [http://books.mozdev.org/html/mozilla-chp-10-sect-2.html see Mozilla docs], [https://developer.mozilla.org/en/Thunderbird/Mail_and_RDF mail/news]).
	* Mozilla's RDF sitemaps were preceded by [[http://en.wikipedia.org/wiki/Meta_Content_Framework\|Meta Content Format]] (MCF) sitemaps (Netscape took MCF from Apple ~1997). MCF sitemaps described a site hierarchy using a network of linked text files that summarised the site structure. MCF was an [[http://xml.coverpages.org/alschulerMCF.html\|ancestor]] of both RSS and RDF.		* Mozilla's RDF sitemaps were preceded by [http://en.wikipedia.org/wiki/Meta_Content_Framework\|Meta Content Format] (MCF) sitemaps (Netscape took MCF from Apple ~1997). MCF sitemaps described a site hierarchy using a network of linked text files that summarised the site structure. MCF was an [http://xml.coverpages.org/alschulerMCF.html ancestor] of both RSS and RDF.
	* ILRT / University of Bristol had a server-based implementation of the same format (now code-rotted), and experiments with alternatives that instead used more HTML concepts: see [[http://web.archive.org/web/20000815090823/http://www.ilrt.bris.ac.uk/discovery/rdf-dev/purls/papers/sitemap/\|1999 draft spec]]		* ILRT / University of Bristol had a server-based implementation of the same format (now code-rotted), and experiments with alternatives that instead used more HTML concepts: see [http://web.archive.org/web/20000815090823/http://www.ilrt.bris.ac.uk/discovery/rdf-dev/purls/papers/sitemap/\|1999 draft spec]
	* more recent work around RDF has focussed on describing hierarchies of topics using the [[http://en.wikipedia.org/wiki/Simple_Knowledge_Organization_System SKOS vocabulary]]; this has gained significant traction in the library community, and many thesauri are now shared using SKOS. However it is not widely used to annotate in-page topic hierarchies. See [[http://ckan.net/tag/format-skos\|CKAN list of datasets using SKOS]].		* more recent work around RDF has focussed on describing hierarchies of topics using the [http://en.wikipedia.org/wiki/Simple_Knowledge_Organization_System SKOS vocabulary]; this has gained significant traction in the library community, and many thesauri are now shared using SKOS. However it is not widely used to annotate in-page topic hierarchies. See [http://ckan.net/tag/format-skos\|CKAN list of datasets using SKOS].
	* Google Rich Snippets [[http://www.google.com/support/webmasters/bin/answer.py?answer=185417\|have a 'breadcrumbs' construct]], as does its [[http://schema.org/WebPage\|schema.org successor]]		* Google Rich Snippets [http://www.google.com/support/webmasters/bin/answer.py?answer=185417\|have a 'breadcrumbs' construct], as does its [http://schema.org/WebPage\|schema.org successor]

	== related ==		== related ==