Semantic Web Technologies - Course Introduction

LectureDr. Harald Sack

Hasso-Plattner-Institut für IT Systems EngineeringUniversity of Potsdam

Winter Semester 2012/13

Semantic Web Technologies

Lecture Blog: http://semweb2013.blogspot.com/This file is licensed under the Creative Commons Attribution-NonCommercial 3.0 (CC BY-NC 3.0)

Dienstag, 16. Oktober 12

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Lecture Semantic Web Technologies, Dr. Harald Sack, Hasso-Plattner-Institut, Universität Potsdam

2 ■ Seminar „Semantic Web“ 2005/06 (FSU Jena)■ Lecture „Semantic Web“ 2006/07 (FSU Jena)■ Seminar „Semantic Web“ (FSU Jena)■ Lecture „Semantic Web“2008/09

(Hasso-Plattner-Institut, Potsdam)

Semantic Web TechnologiesDr. Harald Sack



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■ Lecture „Semantic Web“2009/10 (HPI)



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■ Lecture „Semantic Web Technologien“2010/11(HPI)



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■ Vorlesung „Semantic Web Technologien“Wintersemester 2011/12 (HPI)



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■ Vorlesung „Semantic Web Technologien“Wintersemester 2012/13 (HPI)

© http://semanticexchange.com/meta/Dienstag, 16. Oktober 12

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■ Senior Researcher at Hasso Plattner Institute (HPI)■ Research Topics□ Semantic Web Technologies□ Ontological Engineering□ Information Retrieval□ Multimedia Analysis & Retrieval□ Social Networking□ Data/Information Visualization

■ Research Projects



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Semantic Web TechnologiesSemantic Technologies Research Group

■ Research Group ,Semantic Technologies‘■H.1-37 - H.1-40:

We are looking for student coworkers



Semantic Web TechnologiesDipl.-Inf. Nadine Steinmetz

Dipl.-Inf. Nadine Steinmetz

■ Studied Computer Science @ TU Ilmenau■ 2005-2010 Research Assistent @ TU Berlin:□ Cooperative Learning Scenarios□ Integration of Semantic Web Technologies in

cooperative Learning Environments■ since 05/2010 PhD student @ HPI:□ Semantic Analysis of Video Metadata □ Named Entity Recognition and Disambiguation

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Semantic Web TechnologiesDipl.-Inf. Magnus Knuth

Dipl.-Inf. Magnus Knuth

■ Studied Information Science @ Uni Leipzig until 2007■ 2007-2010 Research Assistant @ Institute for Medical

Informatics, Statistics and Epidemiology Leipzig■ since 2010 PhD student @ HPI□ Semantic Web, Knowledge Management,

Read-Write-Web, Linked Data Cleansing

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■ Dates:□ Lecture: Tuesday, 13.30 - 15.00 Uhr, HS3□ Lab Course: Wednesday, 13.30 - 15.00 Uhr, H.E-52

■ Lecturer: Dr. Harald Sack H-1.39, Tel: 5509-527 email: [email protected]

■ Lab Course: Dipl.-Inf. Nadine Steinmetz Dipl.-Inf. Magnus Knuth H-1.38, Tel: 5509-570/547 email: {vorname.nachname}@hpi.uni-potsdam.de

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Semantic Web TechnologiesAdministrative Issues


mailto:[email protected]

mailto:[email protected]


■ Website

■ Lecture Blog

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http://www.hpi.uni-potsdam.de/studium/lehrangebot/itse/veranstaltung/semantic_web_technologien-3.html

Semantic Web TechnologiesAdministrative Issues

http://semweb2013.blogspot.com/











1. Introduction 2. Semantic Web - Basic Architecture

Languages of the Semantic Web - Part 1

3. Knowledge Representation and LogicsLanguages of the Semantic Web - Part 2

4. Applications in the ,Web of Data‘

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Semantic Web Technologies Content



1. Introduction • From Internet to Web 2.0

...from a historical point of view

• Quo Vadis WWW? ...the limits of the WWW

• Semantic Web...towards an ,intelligent‘ WWW

• Semantic Web Applications...the semantic WWW starts

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2. Semantic Web Basic ArchitectureThe Languages of the Semantic Web - Part 1

• Uniform Resource Identifier - URI• Recapitulation: XML and XMLSchema• Resource Description Framework - RDF

• RDF Schema• How Do We Get Semantics into WWW?

• µFormats, schema.org, RDFa and GRDDL• Query Language SPARQL• Why RDF(S) is not enough

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3. Knowledge Representation and LogicsThe Languages of the Semantic Web - Part 2

• Excursion: Ontologies in Philosophy and Computer Science

• Recapitulation: Popositional Logic and First Order Logic

• Description Logics

• RDFS Semantics• OWL and OWL-Semantics• OWL 2 and Rules

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4. Applications in the Data Web• Ontology Engineering• Named Entity Recognition

• Linked Data Engineering• Semantic Web APIs• RDF Databases - Tripel Stores

• Semantic Search• Semantic Multimedia

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Semantic Web Architecture



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• P. Hitzler, S. Roschke, Y. Sure: Semantic Web Grundlagen, Springer, 2007.

• P. Hitzler, M. Krötzsch, S. Rudolph:Foundations of Semantic Web Technologies,CRC Press, 2009.

Semantic Web Technologies Bibliography


http://www.amazon.de/gp/product/3540339930/ref=as_li_ss_tl?ie=UTF8&tag=moresemantic-21&linkCode=as2&camp=1638&creative=19454&creativeASIN=3540339930


http://www.amazon.de/gp/product/142009050X/ref=as_li_ss_tl?ie=UTF8&tag=moresemantic-21&linkCode=as2&camp=1638&creative=19454&creativeASIN=142009050X

http://www.amazon.de/gp/product/142009050X/ref=as_li_ss_tl?ie=UTF8&tag=moresemantic-21&linkCode=as2&camp=1638&creative=19454&creativeASIN=142009050X


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• J. Euzenat, P. Shvaiko: Ontology Matching, Springer, 2007.

• A. Gomez-Perez et al.Ontological Engineering, Springer, 2004.








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• T. Heath, Ch. BitzerLinked Data - Evolving the Web into a Global Data Space,Morgan & Claypool, 2011.






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□Bloghttp://semweb2013.blogspot.com/

□Webseitehttp://www.hpi.uni-potsdam.de/studium/lehrangebot/itse/veranstaltung/semantic_web_technologien-3.html

□bibsonomy - Bookmarkshttp://www.bibsonomy.org/user/lysander07/swt1213

Semantic Web Technologies Further Reading










http://www.bibsonomy.org/user/lysander07/swt1112




Documents

Semantic Web Technologies - Course Introduction