Reasoning over RDF data
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 [...]
On the Semantics of SPARQL Queries with Optional Matching under Entailment Regimes
This presentation covers the semantics of SPARQL queries with optional matching features under entailment regimes. It argues that normative semantics may lead to answers that [...]
Answering SPARQL Queries over Databases under OWL 2 QL Entailment Regime
This video presents an extension of the ontology-based data access platform Ontop that supports answering SPARQL queries under the OWL 2 QL direct semantics entailment [...]
Creating and Using Ontologies
Discussion of what ontologies are (and are not) and how to build them in two primary stages: 1) Requirements analysis and 2) Conceptualization. Each primary [...]
Ontologies and Databases
Briefly discusses what an ontology is before focusing on querying a database via an ontology. Fairly dismissive of the Semantic Web as a pipe dream- [...]
Semantic Web Languages and Standards
This lecture covers a lot of ground- from very basic to quite advanced. It begins by attempting to define the Semantic Web and explain its [...]
Semantic Inferencing with MarkLogic
This tutorial familiarizes the user with concepts and steps for using Semantic Inferencing in MarkLogic. The concepts of inference, rulesets, asserted triples and ontology triples [...]
Multi-Agent and Semantic Web Systems: Representation
This slide presentation of lecture material was used as part of a course given at The University of Edinburgh School of Informatics. This lecture covers [...]
Multi-Agent and Semantic Web Systems: RDF Schema
This slide presentation of lecture material was used as part of a course given at The University of Edinburgh School of Informatics. This lecture introduces [...]
Multi-Agent and Semantic Web Systems: Description Logics and OWL
This slide presentation of lecture material was used as part of a course given at The University of Edinburgh School of Informatics. This lecture discusses [...]