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Visualizing RDF data

Putting SPARQL on the Map with Ordnance Survey Linked Data and OS OpenSpace

In this blog post, the author describes how to plot SPARQL query results from the Ordnance Survey dataset, available as Linked Open data (LOD) onto [...]

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By |January 15th, 2017|Comments Off on Putting SPARQL on the Map with Ordnance Survey Linked Data and OS OpenSpace

Visualising The Location Graph With Gephi and Ordnance Survey Linked Data

Building on a previous post, the author shares another example using a SPARQL endpoint to query Linked Open Data and turn the results into a [...]

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By |January 13th, 2017|Comments Off on Visualising The Location Graph With Gephi and Ordnance Survey Linked Data

All Roads Lead To? Experiments With Gephi, Linked Data and Wikipedia

This blog post shares an example using the Semantic Web Import plugin (available for the Gephi visualization tool) to create a rather complex geospatial visualization. [...]

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By |January 13th, 2017|Comments Off on All Roads Lead To? Experiments With Gephi, Linked Data and Wikipedia

Visualising Related Entries in Wikipedia Using Gephi

In this blog post, the author shares how to use the Gephi visualization tool's Semantic Web Import plugin to retrieve data from DBpedia and turn [...]

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By |January 13th, 2017|Comments Off on Visualising Related Entries in Wikipedia Using Gephi

Wikidata SPARQL Query Tutorial

This video presentation demonstrates how to construct SPARQL queries simply and easily using the Wikidata Query Service. It works through an example of searching for [...]

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By |December 28th, 2016|Comments Off on Wikidata SPARQL Query Tutorial

Interaction with Linked Data

This module focuses on providing means for exploring Linked Data. In particular, it gives an overview of current visualization tools and techniques, looking at semantic [...]

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By |October 22nd, 2016|Comments Off on Interaction with Linked Data

Interaction with Linked Data Quiz

Ten multiple choice questions that are intended to test one's knowledge after reading and viewing the materials in Module 4: Interaction with Linked Data.URL: http://www.euclid-project.eu/content/chapter-4-quiz.htmlKeywords: [...]

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By |October 22nd, 2016|Comments Off on Interaction with Linked Data Quiz

SPARQL with R in less than 5 minutes

This article describes how to get up and running on the Semantic Web in less than 5 minutes using SPARQL with R. It begins with [...]

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By |January 15th, 2016|Comments Off on SPARQL with R in less than 5 minutes

Knowledge Engineering and the Web

The lecturer asserts that the Web can be viewed as a vehicle for knowledge democracy. Several technologies have been developed to support knowledge transfer via [...]

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By |November 9th, 2015|Comments Off on Knowledge Engineering and the Web

Euclid Project: Chapter 4 Quiz

Ten multiple choice questions that are intended to test one's knowledge after reading and viewing the materials in Module 4: Interaction with Linked Data.URL: http://www.euclid-project.eu/content/chapter-4-quizKeywords: [...]

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By |November 6th, 2015|Comments Off on Euclid Project: Chapter 4 Quiz