Semantic Modeling
After this tutorial, you should be able to: 1) Compare and contrast the properties of the various data modeling types and their typical scope; 2) [...]
Introduction to SKOS – Simple Knowledge Organization System
These slides are from the PhD Course on the Semantic Web at Turin Polytechnic University. SKOS provides the missing link between the rigorous logical formalism [...]
From Trees to Graphs: Creating Linked Data from XML
This presentation features a use case from Oxford University Press, in which data was migrated from XML content to Linked Data. It covers the business [...]
Introduction to JSON
Introduction to JSON as a format for representing and storing semi-structured data. Includes comparisons to to the Relational Model and XML. Continued (with demonstration) in [...]
Using SKOS Vocabularies for Improving Web Search
This slide presentation briefly explains what SKOS is and how SKOS-based term expansion may improve the results returned from queries on the Web. Lucene-SKOS and [...]
The Semantic Web In Breadth
This document discusses the different parts of the Semantic Web and how they fit together. The early date means that much has changed since it [...]
Linked Data Life Cycles, Part 3
Based on the author's experience in Linked Data publishing and consumption over the past years, he has identified involved parties and fundamental phases, which provide [...]
SPARQL Queries on a Web 3.0 Database
Demonstrates how to load RDF and OWL knowledge bases into AllegroGraph and how queries are executed over the data with an optimized SPARQL engine. Also [...]
Linked Data Tutorial: From Document Web to a Web of Linked Data
This slide presentation explains the "Data Web" vision, including some of the preliminary standards and technologies. It also covers tools and technological building blocks developed [...]
OWL Web Ontology Language
A slide presentation of ontology languages focusing on OWL, with information on RDF, RDF Schema, and XML as well. Discusses the three "species" of OWL- [...]