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Fundamentals of Resource Description Framework

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 [...]

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By |March 7th, 2017|Comments Off on Synaptica Tech Talks: Data Modeling with Graphs

Linked Data: The World is Your Database

This PDF contains slides used at a talk given at KMWorld 2016. It begins by introducing the basic principles of Linked Data and the advantages [...]

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By |March 7th, 2017|Comments Off on Linked Data: The World is Your Database

A Quick Tutorial on the Turtle RDF Serialization

This blog post covers the use of Turtle, which the author describes as "one of the more humane RDF serializations". Turtle is simple to understand, [...]

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By |January 26th, 2017|Comments Off on A Quick Tutorial on the Turtle RDF Serialization

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 [...]

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By |January 20th, 2017|Comments Off on OWL and DL Homework Exercises

RDF Homework Exercises

This document contains several "written" and "electronic" homework questions originally from the course "Semantic Web Topics" at LeHigh University. They include: Translating an RDF Graph [...]

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By |January 20th, 2017|Comments Off on RDF Homework Exercises

Turtle: Terse RDF Triple Language

This document defines a text syntax for RDF called Turtle as an extension of the N-Triples format, carefully taking the most useful and appropriate things [...]

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By |January 17th, 2017|Comments Off on Turtle: Terse RDF Triple Language

XML in 10 Points

This summary is meant to help XML beginners deal with a number of new and potentially confusing terms they will encounter: XML, XLink, Namespace, DTD, [...]

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By |January 16th, 2017|Comments Off on XML in 10 Points

What's a URI and Why Does It Matter?

This brief article introduces the terminology and issues surrounding URIs and their role on the Web. This includes some historical context of what URI originally [...]

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By |January 16th, 2017|Comments Off on What's a URI and Why Does It Matter?

thing-described-by.org

Thing-described-by.org is a 303-redirect service. It provides a convenient mechanism for minting dereferenceable http URIs for things that are not necessarily web resources, such as [...]

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By |January 13th, 2017|Comments Off on thing-described-by.org

Moving from RDBMS to Graphs

This webinar discusses why companies are shifting away from RDBMS towards graph databases to unlock the business value in their data relationships. The speaker stresses [...]

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By |January 11th, 2017|Comments Off on Moving from RDBMS to Graphs