Simple Example of Manipulating Graph Data Using SPARQL Update
The author of this post was unable to find many good examples of the basic actions required to manipulate graphs using SPARQL, so he pieced [...]
CRUD Operations on RDF Content
This page describes how to create, retrieve, update and delete RDF content on Callimachus, an open-source platform for building Linked Data applications. Includes examples of [...]
Introduction to Semantic Web Technologies and Linked Data
These slides appear to have been used for a course in Database Management Systems at the University of Toronto, but contain material which the creator [...]
Publishing Relational Databases as Linked Data
These slides appear to have been used for a course in Database Management Systems at the University of Toronto, but contain material which the creator [...]
Linked Data Query Processing: Execution Process
These slides represent the fourth of a five-part tutorial presentation given at the 22nd International World Wide Web Conference (WWW 2013). The actual process of [...]
Linked Data Query Processing: Introduction
These slides represent the first of a five-part tutorial presentation given at the 22nd International World Wide Web Conference (WWW 2013). This introduction gives a [...]
Querying Linked Data using Semantic Relatedness: A Vocabulary Independent Approach
Ideally, a query mechanism for Linked Data should abstract users from the representation of data. This work focuses on the investigation of a vocabulary independent [...]
Mapping Keywords to Linked Data Resources for Automatic Query Expansion
Linked Data usage is still heavily dependent on 1) the familiarity of end users with the RDF data model and its query language, SPARQL, and [...]
An Introduction to the Resource Description Framework
This early article describes the RDF Data Model in its simplest form. Provides introduction, background information, and presents simple RDF syntax. MUCH has happened since [...]
The Vocabulary Mapping Framework (VMF): An Introduction v1.0
This document provides an introduction to the structure and development of the Vocabulary Mapping Framework (VMF) up to the end of the first stage of [...]