Web sémantique & formats standards

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Warning: The microdata syntax has changed (e.g. item="foo" is now itemscope itemtype="foo" ) since this blog post was written. Don’t copy the examples. I spent last weekend with my good friend Emil sketching a REST-style interface for his graph database Neo4j . http://blog.foolip.org/2009/08/23/microformats-vs-rdfa-vs-microdata/

Microformats vs RDFa vs Microdata « Philip Jägenstedt

http://www.ibm.com/developerworks/xml/library/x-tipffoxmicroapi/

Tip: Use the new microformats API in your Firefox 3.0 Extensions

To follow along with this tip you'll need a basic understanding of how extensions are built for Firefox.
This little timesaver lets you update your My developerWorks profile with just one click! http://www.ibm.com/developerworks/forums/forum.jspa?forumID=1258

developerWorks : XML : Exploring Semantic Web Technologies

Cet article traite de fonctionnalités introduites dans Firefox 3 Cette page vient d'être traduite, mais elle a besoin d'un relecteur différent du traducteur. Pensez également à toujours vérifier le contenu avec sa toute dernière version en anglais. https://developer.mozilla.org/fr/docs/Utilisation_de_microformats

Utilisation de microformats - MDC

Using microformats - MDC

This content covers features introduced in Firefox 3 https://developer.mozilla.org/en-US/docs/Using_microformats
list of microformats

poshformats are data formats constructed from the use of semantic class names .

poshformats

http://microformats.org/wiki/poshformats

XMDP - XHTML Meta Data Profiles

XMDP™ ( X HTML M eta D ata P rofiles) is a simple XHTML-based format for defining HTML meta data profiles easy to read and write by both humans and machines. http://gmpg.org/xmdp/
http://microformats.org/wiki/Main_Page-fr Les microformats

microformats-fr

http://en.wikipedia.org/wiki/Microdata_(HTML)

Microdata (HTML5)

Microdata is a WHATWG HTML specification used to nest semantics within existing content on web pages. [ 1 ] Search engines , web crawlers , and browsers can extract and process Microdata from a web page and use it to provide a richer browsing experience for users.

Getting Started

Most webmasters are familiar with HTML tags on their pages.
What is the purpose of schema.org? Why are Google, Bing, Yandex and Yahoo!

FAQ

HTML Microdata

Abstract This specification defines the HTML microdata mechanism. This mechanism allows machine-readable data to be embedded in HTML documents in an easy-to-write manner, with an unambiguous parsing model.
Abstract This specification defines the HTML microdata mechanism. This mechanism allows machine-readable data to be embedded in HTML documents in an easy-to-write manner, with an unambiguous parsing model.

HTML Microdata

list of microdatas / RDFa

Comparisons between semantic web formats

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