Ontology Web Language

The Ontology Web Language (OWL) is a set of markup languages which are designed for use by applications that need to process the content of information instead of just presenting information to humans. OWL ontologies describe the hierarchical organization of ideas in a domain, in a way that can be parsed and understood by software. OWL has more facilities for expressing meaning and semantics than XML, RDF, and RDF-S, and thus OWL goes beyond these languages in its ability to represent machine interpretable content on the Web. OWL is part of the W3C recommendations related to the Semantic Web.

Integrating Applications on the Semantic Web

The Semantic Web is an extension of the current Web in which information is given well-defined meaning, better enabling computers and people to work in cooperation. It is based on the idea of having data on the Web defined and linked such that it can be used for more effective discovery, automation, integration, and reuse across various applications.

Ontology Web Language for Services (OWL-S)

This document defines Ontology Web Language for Services with examples, technical examples, references, and diagrams.

OWL Web Ontology Language Overview

The OWL Web Ontology Language is designed for use by applications that need to process the content of information instead of just presenting information to humans.

OWL Web Ontology Language Semantics and Abstract Syntax

This description of OWL, the Web Ontology Language being designed by the W3C Web Ontology Working Group, contains a high-level abstract syntax for both OWL DL and OWL Lite, sublanguages of OWL.

W3C Semantic Web

The Semantic Web provides a common framework that allows data to be shared and reused across application, enterprise, and community boundaries. It is a collaborative effort led by W3C with participation from a large number of researchers and industrial partners.

Source : WebOpedia