Reasoning over RDF data
Concepts in RDF: Tutorial
This tutorial introduces concepts in RDF broken into three categories: 1) Fundamental (such as HTTP URIs); 2) Schema-definition concepts (useful for defining a new vocabularies); [...]
Euclid Project: Chapter 1 Quiz
Ten multiple choice questions that are intended to test one's knowledge after reading and viewing the materials in Module 1: Introduction and Application Scenarios.URL: http://www.euclid-project.eu/content/chapter-1-quizKeywords: [...]
Introduction to: Triplestores
This brief weblog entry describes the differences between triple stores and relational database systems. It also discusses the similarities and differences with NoSQL Graph databases. [...]
RDF, SPARQL and Semantic Repositories
This massive slide presentation covers a LOT of ground, including. It begins with the benefits of using RDF, RDFS/OWL entailment rules and how they can [...]
Semantic Web Tutorial 11/14: RDF Schema and OWL 3/4
Follows where previous video left off with its description of classes, properties, domain and range. Discusses how RDF Schema approaches membership of a class differently [...]
Semantic Web Tutorial 10/14: RDF Schema and OWL 2/4
Follows where previous video left off, describing how RDF Schema is itself a vocabulary and how it can be used to define new classes of [...]
RDF Schema (RDFS)
Textual tutorial describing how RDF Schema (RDFS) extends RDF vocabulary to allow for describing taxonomies of classes and properties. RDFS also extends definitions for some [...]
Practical RDF Schema Reasoning with Annotated Semantic Web Data
Semantic Web data with annotations is becoming available, with the YAGO knowledge base a prominent example. This video discusses an approach to performing the closure [...]
Semantic Web Tutorial 12/14: RDF Schema and OWL 4/4
Follows where previous video left off, describing how adding a property to a resource can confer new membership in a class to that resource. Discusses [...]
Learning from the Masters: Understanding Ontologies found on the Web (Part 2)
The purpose of this presentation was to help conference attendees gain sufficient experience of working with OWL and tools (e.g., the Swoop ontology editor/browser) to [...]