Knows Web Ontology Language, or OWL (2004), as a RDF vocabulary of properties and classes that extend support for expressive data modeling and automated inferencing (reasoning).
OntoCheck: Verifying Ontology Naming Conventions and Metadata Completeness in Protégé 4
This article describes OntoCheck, a plugin available for the Protégé Ontology editor. OntoCheck, allows for ontology tests to be carried out on OWL ontologies, aiding [...]
OWL 2 Web Ontology Language Primer (Second Edition)
This primer provides an approachable introduction to OWL 2, including orientation for those coming from other disciplines, a running example showing how the language can [...]
OWL "Same As"
This PowerPoint presentation explains the role which concepts from thesauri and taxonomies play in Linked Data. It briefly discusses ontologies in general before moving on [...]
OWL and DL Homework Exercises
This document contains several "written" and "electronic" homework questions originally from the course "Semantic Web Topics" at LeHigh University. They include: Draw the equivalent graph [...]
Design an OWL Ontology Project
This document outlines a project originally from the course "Semantic Web Topics" at LeHigh University. Students are asked to work in teams to design an [...]
On Beyond OWL: Challenges for Ontologies on the Web
In this slide presentation, the author argues that "the need for ontologies in the real world is manifest and increasing". This talk explores some of [...]
Ontologies and the Semantic Web
A video lecture introducing RDF Schema and OWL, with visible slides throughout. The concepts behind ontologies are also discussed in a general, schema-agnostic manner. Places [...]
Periodic Table in OWL
PeriodicTable.owl is a representation of the Periodic Table of the Elements in the OWL Web Ontology Language. It provides reference data to support Semantic Web [...]
Multi-Agent and Semantic Web Systems: Representation
This slide presentation of lecture material was used as part of a course given at The University of Edinburgh School of Informatics. This lecture covers [...]
Multi-Agent and Semantic Web Systems: Description Logics and OWL
This slide presentation of lecture material was used as part of a course given at The University of Edinburgh School of Informatics. This lecture discusses [...]