Fundamentals of Resource Description Framework
XSD Examples
This slide presentation covers how to create XML Schemas, why XML Schemas are more powerful than DTDs, and how to use XML Schema in your [...]
RDFS Introduction
RDF Schema is the basic schema language commonly used in the Semantic Web technology stack. It is lightweight and relatively easy to use. In fact, [...]
XSD (XML Schema Definition)
Defines the purpose of an XML Schema as defining the legal building blocks of an XML document. An XML Schema defines: elements and attributes that [...]
An Introduction to RDF Schema
This slide presentation discusses RDF Schema, including classes, sub-classes, and instances. Concepts such as domain and range, datatypes and literals, labels and comments are also [...]
SPARQL Tutorial: Data Formats
A brief, text-based tutorial (with diagrams) to be read before using the Jena API to run SPARQL queries. It explains that the data to be [...]
Simple SPARQL Tutorial: Understanding Named Graphs
This tutorial explains how when uploading many RDF datasets using a tool such as Fuseki, they can be merged into one Default Graph. This also [...]
Simple SPARQL Tutorial: Querying Named Graphs – using NAMED GRAPH and GRAPH
Continuing the discussion of Named Graphs from the previous tutorial in the series, this tutorial discusses the functionality provided by using URIs to name graphs. [...]
An Introduction to RDF and the Jena API
This is a tutorial introduction to both W3C's Resource Description Framework (RDF) and Jena, a Java API for RDF. It is written for the programmer [...]
Linked Data Signatures
An overview of how digital signatures can be added to Linked Data to provide verifiable statements on the Web.URL: https://www.youtube.com/watch?v=QdUZaYeQblYKeywords: JSON-LD, Digital trust, Public Key [...]
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 [...]