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 [...]
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 [...]
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 [...]
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, [...]
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: [...]
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 [...]
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: [...]
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 [...]
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 [...]
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 [...]