Readings: Difference between revisions

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Case-based examples:
Case-based examples:
* [[:File:S5_RDFS_Example.pdf | RDFS Eating vegetables case]]
* [[:File:S5_RDFS_Example.pdf | RDFS Eating vegetables case]]
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==Lecture 6: OWL 1==
==Lecture 6: OWL 1==
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* Pages 106-109 in Blumauer & Nagy (mandatory)
* Pages 106-109 in Blumauer & Nagy (mandatory)
* Chapter 8 in Allemang & Hendler (suggested)
* Chapter 8 in Allemang & Hendler (suggested)
<!-- * [[:File:S06-OWL1.pdf | Slides from the lecture.]] -->
* [http://www.w3.org/TR/owl-primer OWL2 Primer], sections 2-6
* [http://www.w3.org/TR/owl-primer OWL2 Primer], sections 2-6
* [http://vowl.visualdataweb.org/ VOWL: Visual Notation for OWL Ontologies]
* [http://vowl.visualdataweb.org/ VOWL: Visual Notation for OWL Ontologies]
<!-- * [[:File:S06-OWL1.pdf | Slides from the lecture.]] -->


Useful materials (cursory):
Useful materials (cursory):
* [http://www.w3.org/TR/owl-overview OWL 2 Document Overview]
* [http://www.w3.org/TR/owl-overview OWL 2 Document Overview]
* [https://www.w3.org/TR/2012/REC-owl2-quick-reference-20121211/ OWL 2 Quick Reference Guide]
* [https://www.w3.org/TR/owl2-quick-reference/ OWL 2 Quick Reference Guide]
* [https://www.w3.org/TR/owl2-rdf-based-semantics/ OWL2 RDF-Based Semantics]
* [https://www.w3.org/TR/owl2-rdf-based-semantics/ OWL2 RDF-Based Semantics]
* The OWL-RL materials from Lecture 5
* The OWL-RL materials from Lecture 5

Revision as of 09:33, 15 February 2021

Textbook

  • New textbook in the Spring semester 2021 is The Knowledge Graph Cookbook - Recipes that Work, by Andreas Blumauer and Helmut Nagy (April 16, 2020). mono/monochrom. The whole book is mandatory reading.
  • The old textbook in INFO216 was Semantic Web for the Working Ontologist, Second Edition: Effective Modeling in RDFS and OWL by Dean Allemang and James Hendler (Jun 3, 2011). Morgan Kaufmann. It is still recommended reading, but not mandatory.


Other materials

In addition, the materials listed below for each lecture are either mandatory or suggested reading. More materials will be added to each lecture in the coming weeks.

The lectures and lectures notes are also part of the curriculum.

Make sure you download the electronic resources to your own computer in good time before the exam. This is your own responsibility. That way you are safe if a site becomes unavailable or somehow damaged the last few days before the exam.

Note: to download some of the papers, you may need to be inside UiB's network. Either use a computer directly on the UiB network or connect to your UiB account through VPN.


Lectures

Below are the mandatory and suggested readings for each lecture. All the textbook chapters in Blumauer & Nagy are mandatory, whereas the chapters in Allemang & Hendler are suggested. Java-based readings are also available as an alternative to the Python-based materials.


Lecture 1: Knowledge Graphs

Themes:

  • Introduction to Knowledge Graphs
  • Organisation of INFO216

Mandatory readings:

Useful materials:

  • Chapters 1-2 in Allemang & Hendler (suggested)


Lecture 2: RDF

Themes:

  • RDF
  • Programming RDF in Python
  • The group project

Mandatory readings:

  • Pages 25-28, 92-100, 125-128, and 164-167 in Blumauer & Nagy (mandatory)
  • W3C's RDF 1.1 Primer (mandatory)
  • rdflib 5.0.0 materials:
    • Main page
    • Getting started with RDFLib
    • Loading and saving RDF
    • Creating RDF triples
    • Navigating Graphs
    • Utilities and convenience functions
  • Slides from the lecture

Useful materials:


Lecture 3: SPARQL

Themes:

  • SPARQL queries
  • SPARQL Update
  • Programming SPARQL and SPARQL Update in Python

Mandatory readings:

Useful materials:

Lecture 4: Tools and services

Themes:

  • Application architecture
  • Triple stores and Blazegraph
  • Endpoints and Wikidata Query Service (WDQS)
  • Web APIs and JSON-LD
  • Serialisation formats

Mandatory readings:

Useful materials:

Lecture 5: RDFS

Themes:

  • RDFS
  • Axioms, rules and entailment
  • Programming RDFS in Python

Mandatory readings:

Useful materials:

Lecture 6: OWL 1

Themes:

  • Basic OWL concepts
  • Axioms, rules and entailments
  • Programming basic OWL in Python

Mandatory readings:

Useful materials (cursory):

< !--

  • Javadoc for
    • OntModel (createOntologyModel)
    • OntModelSpec (the different reasoners are outlined here (very long), OWL_MEM_RULE_INF is a good starting point)
    • OWL (defines built-in OWL resources)
    • OntClass, Individual, ObjectProperty, DatatypeProperty
(supplementary, but perhaps necessary for the labs and project)

Case-based examples:

OWL helpful clarifications:

-- >

Lecture 7 and 8: Vocabularies

Themes:

  • LOD vocabularies and ontologies

Mandatory readings:

Useful materials:

Useful materials:

tology.com/ Music Ontology (mo)]

This is what we expect you to know about each vocabulary: Its purpose and where and how it can be used. You should know its most central 3-6 classes and properties be able to explain its basic structure. It is less important to get all the names and prefixes 100% right: we do not expect you to learn every little detail by heart. schema.org is less important because you have already had about it in INFO116.

Lecture 9 and 10: Linked Data Resources

Themes:

  • Important Linked Open Datasets
    • DBpedia
    • LinkedGeoData
    • GeoNames
    • Wikidata
    • and others

Mandatory readings:

Useful materials:

Lecture 11 and 12: Web APIs

Themes:

  • JSON, JSON-LD
  • Semantic web services
  • Semantic workflows


Lecture 13: OWL

Themes:

  • Advanced OWL
  • Axioms, rules and entailments
  • Programming advanced OWL in Python

Mandatory readings:

  • Pages ... in Blumauer & Nagy (mandatory)
  • Chapters 11-12 in Allemang & Hendler. In the text book.
  • Slides from the lecture

Useful materials:

< !--

-- >

Lecture 14: OWL DL

Themes:

  • Description logic
  • Decision problems
  • OWL-DL
  • Programming with OWL-DL reasoners in Python

Mandatory readings:

Useful materials:


Lecture 15: Ontology Development

Themes:

  • Ontology Development 101 method

Mandatory readings:

Useful materials:

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INFO216, UiB, 2017-2021, Andreas L. Opdahl (c)