Designing RDF-based vocabularies
OWL 2 Web Ontology Language Primer (Second Edition)
This primer provides an approachable introduction to OWL 2, including orientation for those coming from other disciplines, a running example showing how the language can [...]
Introducing SKOS
SKOS (Simple Knowledge Organization System) is a model for expressing knowledge organization systems in a machine-understandable way, within the framework of the Semantic Web. The [...]
Linked Data: Evolving the Web into a Global Data Space
This e-book gives an overview of the principles of Linked Data as well as the "Web of Data" that has emerged through the application of [...]
OWL "Same As"
This PowerPoint presentation explains the role which concepts from thesauri and taxonomies play in Linked Data. It briefly discusses ontologies in general before moving on [...]
RDFS for Hierarchy and Subsumption
This PowerPoint presentation explains the role which concepts from thesauri and taxonomies play in Linked Data (especially as they relate to SKOS). It briefly discusses [...]
Linked Canvas 60 Second Tutorials: Indexing Image Annotations
A how-to video illustrating how how specific point-of-interest annotations may be indexed. This allows users to 'search inside' images, and also to discover related content [...]
Linked Canvas 60 Second Tutorials: Indexing Images
A how-to video illustrating how images may be conceptually indexed within Linked Canvas. Linked Canvas supports an extensible set of taxonomies including third party controlled [...]
Synaptica Tech Talks: Data Modeling with Graphs
This tutorial explores data modelling by comparing and contrasting traditional relational databases with property graph databases and RDF Linked Data graph databases. Also discusses the [...]
OWL and DL Homework Exercises
This document contains several "written" and "electronic" homework questions originally from the course "Semantic Web Topics" at LeHigh University. They include: Draw the equivalent graph [...]
Design an OWL Ontology Project
This document outlines a project originally from the course "Semantic Web Topics" at LeHigh University. Students are asked to work in teams to design an [...]