Understands the role of formally declared domains and ranges for inferencing.
Protege: How To Create Classes And Properties
This video is about defining classes, properties, class hierarchies and property hierarchies using Protégé, a free, open-source ontology editor and framework. Although the video deals [...]
Intro to OWL & Ontology
This slide presentation is an overview of OWL, including its classes, properties, and restrictions. Also includes brief coverage of how OWL relates to RDF Schema [...]
Learn OWL and RDFS
This set of lessons is an introduction to OWL and an introduction to RDF Schema (RDFS). OWL and RDFS are key Semantic Web technologies that [...]
Module 1: Introduction and Application Scenarios
This module introduces the main principles of Linked Data, the underlying technologies and background standards. It provides basic knowledge for how data can be published [...]
OWL Reference for Humans
This lesson provides an introduction to the most useful stuff in OWL. It is not intended to be comprehensive, but it does contain quite a [...]
An Introduction to RDF Schema
This slide presentation discusses RDF Schema, including classes, sub-classes, and instances. Concepts such as domain and range, datatypes and literals, labels and comments are also [...]
Tutorial on Ontology Management
This PowerPoint presentation uses the famous Wine Ontology example to cover ontology development basics. It answers the question, "What is an ontology and why do [...]
Ontology Development 101: A Guide to Creating Your First Ontology
This guide describes an ontology development methodology, lists possible steps in the process, and addresses the complex issues of defining class hierarchies and properties of [...]
Manchester Family History Advanced OWL Tutorial Edition V1.0
This tutorial introduces many of the more advanced features of the Web Ontology Language (OWL). The topic of family history is used to take the [...]