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Understands that a SPARQL query matches an RDF graph against a pattern of triples with fixed and variable values.

SPARQL: An RDF Query Language Tutorial

This slide tutorial introduces the user to the SPARQL query language and the concept of Linked Open Data. It emphasizes that the amount of RDF [...]

By |November 23rd, 2016|Comments Off on SPARQL: An RDF Query Language Tutorial

Linked Data Query Processing

The amount of Linked Data published on the Web has increased dramatically in recent years. While some data publishers expose their datasets not only based [...]

By |November 13th, 2016|Comments Off on Linked Data Query Processing

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 [...]

By |October 22nd, 2016|Comments Off on Introduction and Application Scenarios

Introduction and Application Scenarios Quiz

Ten multiple choice questions that are intended to test one's knowledge after reading and viewing the materials in Module 1: Introduction and Application Scenarios.URL: http://www.euclid-project.eu/content/chapter-1-quiz.htmlKeywords: [...]

By |October 22nd, 2016|Comments Off on Introduction and Application Scenarios Quiz

Scaling Up

This module addresses the main issues of Linked Data and scalability. In particular, it provides details on approaches and technologies for clustering, distributing, sharing, and [...]

By |October 22nd, 2016|Comments Off on Scaling Up

Scaling Up Quiz

Ten multiple choice questions that are intended to test one's knowledge after reading and viewing the materials in Module 6: Scaling Up (http://www.euclid-project.eu/modules/course6).URL: http://www.euclid-project.eu/content/chapter-6-quiz.htmlKeywords: Hadoop, [...]

By |October 22nd, 2016|Comments Off on Scaling Up Quiz

Querying Linked Data Quiz

Ten multiple choice questions that are intended to test one's knowledge after reading and viewing the materials in Module 2: Querying Linked Data (http://www.euclid-project.eu/modules/course2).URL: http://www.euclid-project.eu/content/chapter-2-quiz.htmlKeywords: [...]

By |October 20th, 2016|Comments Off on Querying Linked Data Quiz

Querying Linked Data

This module looks in great detail at SPARQL and introduces approaches for querying and updating semantic data. It covers the SPARQL algebra, the SPARQL 1.1 [...]

By |October 20th, 2016|Comments Off on Querying Linked Data

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 [...]

By |September 20th, 2016|Comments Off on Module 1: Introduction and Application Scenarios

Storing and querying RDF data

These slides were used during a lecture in the course, "Practical Introduction to Semantic Technologies" at the University of Jyvaskyla (Finland). Part 1 focuses on [...]

By |September 1st, 2016|Comments Off on Storing and querying RDF data