OWL Reference for Humans
This lesson provides an introduction to the most useful stuff in OWL. It is not intended to be comprehensive, but it does contain quite a [...]
Advantages and Myths of RDF
This paper addresses the question, "Is RDF a Framework, Data Model or Vocabulary?" The author argues that RDF is simultaneously a framework, data model and [...]
Apache Jena Eclipse Configuration Tutorial
Apache Jena is a free and open-source Java framework for building Semantic Web and Linked Data applications. This brief tutorial shows how to download and [...]
RDF vs XML
RDF and XML both attempt to address the problem of enabling different programs and computers to communicate effectively with each other. In its own way, [...]
Retrieving And Using SKOS Taxonomy Data and More from DBpedia
This slide presentation was originally given at Taxonomy Boot Camp 2014. The author briefly explains what SKOS is and demonstrates how to use its properties [...]
Simple SPARQL Tutorial: Using LIMIT and OFFSET Keywords
Tutorial explaining how the LIMIT and OFFSET keywords allow one to restrict the number of results returned by a SPARQL query. The instructor has some [...]
Ontology Development 101: A Guide to Creating Your First Ontology
This guide describes an ontology development methodology, lists possible steps in the process, and addresses the complex issues of defining class hierarchies and properties of [...]
SPARQL by Example
This is a very in-depth resource that covers nearly every aspect of SPARQL (both 1.0 and 1.1). Includes example queries (over many datasets), links to [...]
Using SPARQL to Visualize Linked Data
This demonstration shows how SPARQL can drive visualizations using Linked Data, using the case of BBC programs data currently loaded in the Talis Patform. More [...]
SPARQL Tutorial: A First SPARQL Query
A brief, text-based tutorial demonstrating a simple first query and how to execute it with Apache Jena. Shows how to formulate a simple command line [...]