Abstract This W3C Incubator Group (XG) seeks to enable the use of the (Semantic) Web for Product Modelling (PM): the definition, storage, exchange and sharing of product data. Product data is information about the structure and behaviour of things that are realized in industrial processes. Product Modelling using Semantic Web Technologies Product Modelling using Semantic Web Technologies
Protege OWL tutorial at Manchester (School of Computer Science – The University of Manchester) OWL @ Manchester > tutorials > Protégé OWL Tutorial A step-by-step guide to modelling in OWL using the popular Protégé OWL tools. Please refer to the errata for each version before asking questions about the tutorial. Written by Matthew Horridge for the CO-ODE project. Protege OWL tutorial at Manchester (School of Computer Science – The University of Manchester)
Figure 8. Hierarchy of wine regions. The "A" icons next to class names indicate that the classes are abstract and cannot have any direct instances. What is an ontology and why we need it What is an ontology and why we need it
Recommandation du W3C du 10 février 2004 Cette version : http://www.w3.org/TR/2004/REC-owl-guide-20040210/ Dernière version : http://www.w3.org/TR/owl-guide/

Le guide du langage d'ontologie Web OWL

Le guide du langage d'ontologie Web OWL
ontologie

ppt

graph

Standardizing Legal Content with OWL and RDF: Linking Enterprise Data Standardizing Legal Content with OWL and RDF: Linking Enterprise Data in Java when RDF data is being addressed, or in Schematron where XHTML is concerned. The backbone, of course, of any RDF-aware application is the consistency check, which in our toolset is provided by Pellet. This checks, for a given knowledge base,
Welcome to the TONES ontology repository. About This repository is primarily designed to be a central location for ontologies that might be of use to tools developers for testing purposes. Usage TONES Ontology Repository TONES Ontology Repository
What is the difference between RDF and OWL The semantic web comes in layers. This is a quick summary of the ones I think you're interested in. Update: Please note that RDFS is used to define the structure of the data, not OWL. What is the difference between RDF and OWL