PUBLIC MARKS from "Xavier Lacot" with tags w3c & "semantic web"

The W3C published 2 days ago the OWL2 Recommendation, made by 12 documents. A great step further in SW technologies, 5 years after the first OWL Recommendation !

Presentation given at the IC2008 2008, in Nancy, France, on the 18th of June, 2008.

The Resource Description Framework RDF allows the users to describe Web documents and resources from the real world—people, organisations, things—in a computer-processable way. Publishing such descriptions on the Web creates the Semantic Web. URIs (Uniform Resource Identifiers) are very important, forming the link between RDF and the Web. This document presents guidelines for their effective use. It discusses two strategies, called 303 URIs and hash URIs. It gives pointers to several Web sites that use these solutions, and briefly discusses why several other proposals have problems.

Frequently asked questions about the Semantic Web.

The XHTML Role Attribute defined in this specification allows the author to annotate XML Languages with machine-extractable semantic information about the purpose of an element.

Users and software agents should be able to discover, invoke, compose, and monitor Web resources offering particular services and having particular properties, and should be able to do so with a high degree of automation if desired. Powerful tools should be enabled by service descriptions, across the Web service lifecycle. OWL-S (formerly DAML-S) is an ontology of services that makes these functionalities possible. In this submission we describe the overall structure of the ontology and its three main parts: the service profile for advertising and discovering services; the process model, which gives a detailed description of a service's operation; and the grounding, which provides details on how to interoperate with a service, via messages.

GRDDL associe le Web sémantique et les microformats

The tabulator project, the alpha and the omega of the semantic Web ?

This document defines an alternative means of serializing the results of the SPARQL ASK and SELECT query forms using JSON, a lightweight representation format which emphasizes concision and legibility. (one day my son, that will work...)

Glossaire de termes XForms