Understands the RDF abstract data model as a directed labeled graph.
Validating RDF Data
This book describes two languages for implementing constraints on RDF data, describing the main features of both Shape Expressions (ShEx) and Shapes Constraints Language (SHACL) [...]
Visualizing RDF Graphs
In this video tutorial, the presenter uses Omnigraffle to sketch out the RDF data model, explaining each component as he does so. The walk-through is [...]
How Does a Graph Database Differ From a Relational Database?
This video describes the difference between a graph database model (such as RDF) and the relational database model (RDBMS). Focuses on the increased efficiency of [...]
Linked Data Basics for Techies
This guide is intended to be a crash course for a techie/programmer who needs to learn the basics ASAP. It is not intended as an [...]
Expressing Dublin Core Metadata Using RDF
This document provides recommendations for expressing Dublin Core metadata using RDF, the Resource Description Framework. It describes how the features of the DCMI Abstract Model [...]
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 [...]
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, [...]
A survey of RDF storage approaches
This paper gives an overview of the features of techniques for storing RDF data from the perspective of addressing the need to efficiently store and [...]
Storing and Indexing Massive RDF Data Sets
This paper presents a general survey of the current state of the art in RDF storage and indexing. It identifies three different perspectives on RDF, [...]
Markup Languages and Document Processing: Semantic Web and RDF Lecture
This lesson plan was used for the course "Markup Languages and Document Processing", part of the Master in Informatics and Computing Engineering program at Porto [...]