Learn Protege - Ontology Editor - through Pizza.owl Tutorial

Name: Learn Protege - Ontology Editor - through Pizza.owl Tutorial
Rating: 2.9 (5 reviews)

Learn Protégé (Open Source Ontology Editor) by Practicing on Ontology Modeling (Semantic Web, Knowledge Graph)

Created byXiaoqi Zhao

Last updated 10/2024

English

English [Auto],

What you'll learn

Familiar Protégé which as the Open Source ontology editing tool
Know how to install, configure and use Protégé for ontology modeling
Grasp pizza owl ontology and using its tutorial for making one real life ontology model
Understand key Semantic and Ontology concept and able to use that for modelling self ontologies

Course content

11 sections • 57 lectures • 11h 5m total length

Introduction and Opening10:34
You can mark completed if you've watched this already in promotion video, thanks!
Structure on pizza.owl case study6:37
Why Protégé
Protégé at a glance
Choose proper version
Installation and initialization
Initialize Protege Environment15:07
Download and install Protege in Windows (it supports multiple OS platform), suggest to choose desktop edition.

Create New Owl Ontology with Exercise 01, 02, 0313:24
Describe and demo how to create a new ontology call pizza.owl
Exercise 01: Create a new OWL Ontology
Exercise 02: Set the Preferences fo New Entities and Rendering
Exercise 03: Add a Comment Annotation to Your Ontology
Named Classes with Exercise 0410:43
Describe the main building block of an OWL ontology - Class.
Exercise 04: Create classes: Pizza, PizzaTopping, and PizzaBase
Using a Reasoner with Exercise 0510:48
Demo on how to enable Pellet reasoner and start using.
Exercise 05: Install and Run the Pellet Reasoner
Disjoint Classes with Exercise 068:45
Classes Disjoint: no individual can be an instance of more than one of those classes.
Exercise 06: Make Pizza, PizzaTopping, and PizzaBase disjoint from each other
Understand Ontology Model File Structure [RDF]18:21
RDF: Resource Description Framework. Also can be viewed as text file.
Using Create Class Hierarchy with Exercise 07, 085:51
Bulk create multiple classes, with hierarchy (using Tab)
Exercise 07: Use the Create class hierarchy tool to create subclasses of PizzaBa
Exercise 08: Create subclasses of PizzaTopping

OWL Properties with Exercise 097:33
OWL Properties represent relationships. This section introduces 3 types of properties - Object Properties, Data Properties and Annotation Properties.
Exercise 09: Create some properties
Inverse Properties with Exercise 105:52
Properties have a direction, from domain to range. The owl:inverseOf construct can be used to define such an inverse relation between properties.
Exercise 10: Create some inverse properties
Owl Object Property Characteristics4:44
Functional Properties
Inverse Functional Properties
Transitive Properties
Symmetric and Asymmetric Properties
Relexive and Irreflexive Properties
OWL Property Domains and Ranges with Exercise 11 and 128:23
The domain of a property is the set of all objects that can have that property asserted about it.
The range is the set of all objects that can be the value of the property.
Exercise 11: Define the domain and range of the hasTopping property
Exercise 12: Define the domain and range for the hasBase property
Existential Restrictions with Exercise 138:03
An existential restriction describes a class of individuals that have at least one (some) relationship along a specified property to an individual that is a member of a specified class or datatype.
Exercise 13: Add a restriction to Pizza that specifies a Pizza must have a Pizza

Creating Subclasses of Pizza with Exercise 145:17
Exercise 14
Creating Subclasses of Pizza with Exercise 156:03
Exercise 15
Creating Subclasses of Pizza with Exercise 1610:49
Exercise 16
Creating Subclasses of Pizza with Exercise 1710:22
Exercise 17
Creating Subclasses of Pizza with Exercise 183:38
Exercise 18
Detecting a Class that can’t Have Members with Exercise 194:43
Exercise 19
Primitive Classes with Exercise 207:21
Exercise 20
Convert Primitive Class to Defined Class with Exercise 215:11
Exercise 21
Universal Restrictions with Exercise 223:24
Exercise 22
Automated Classification and Open World Reasoning with Exercise 237:21
Exercise 23
Defining an Enumerated Class with Exercise 244:50
Exercise 24

Requirements

No programming experience required
Better to know basic set theory

Description

IMPORTANT NOTICE REGARDING ENROLLMENT & COST:

This course is created purely for educational sharing and community contribution, respecting the open-source nature of the original Pizza.owl tutorial and the guidelines of its creators. Please DO NOT purchase this course. Because Udemy's platform rules do not allow me to list courses over 2 hours long as permanently free, a price tag is automatically attached. I maintain a continuous supply of 100% free enrollment coupons for anyone interested. If you land on this page, please do not buy it—instead, simply email me directly to request a free coupon code, or access the full video series for free on my YouTube channel. You can also review the licensing guidelines and course repository details on GitHub (github > yasenstar > protege_pizza, you can find my email address in the repository).

About the Course

The Protégé is one open-source ontology editor. Mr. Michael DeBellis created a great tutorial using pizza.owl as a sample to show how Protégé works. This course is based on the latest version of that tutorial and guides you step-by-step to create the pizza.owl ontology and practice essential skills (such as queries, rules, and more) that are crucial for building other ontologies and knowledge graphs. A number of hands-on exercises are provided with detailed demos so that you can pick up the knowledge as quickly as possible.

During the course, you will learn how to:

Initialize the Protégé editing environment.
Understand the key elements within an ontology, exploring the concepts of Classes and Individuals.
Work with Object Properties and Data Properties, along with Domains and Ranges.
Apply Restrictions, the Reasoner, SWRL (Semantic Web Rule Language), and SHACL (Shapes Constraint Language) using your newly created pizza.owl ontology.
Query your ontology effectively, covering DL (Description Logic) queries as well as hands-on SPARQL queries (a dedicated SPARQL learning course will follow).
Explore WebProtégé if you are interested in working in a purely web-based environment.

Whether you are using this platform for a structured learning path or utilizing it alongside the YouTube channel resources, my goal is to make these semantic web tools accessible to everyone in the community!

Who this course is for:

Anyone interests on ontology and willing to learn new tool/skills
Anyone interests on Knowledge Graph and Semantic Web

Learn Protege - Ontology Editor - through Pizza.owl Tutorial

What you'll learn

Explore related topics

Course content

Introduction3 lectures • 32min

Building an OWL Ontology - Understand Class and Class Hierarchy6 lectures • 1hr 8min

Understand Properties in Ontology5 lectures • 35min

Adding More Context into Pizza.owl Ontology11 lectures • 1hr 9min

Managing Properties in Ontology3 lectures • 16min

Managing Protege User Interface4 lectures • 20min

Managing More Settings in Protege Ontology3 lectures • 26min

Querying Ontology in Protege3 lectures • 1hr 2min

Managing Ontology Rules in Protege by SWRL and SQWRL5 lectures • 49min

More Aspects in Ontology5 lectures • 1hr 13min

Requirements

Description

Who this course is for: