Visualizing RDF data
0 to 60 on SPARQL Queries in 50 Minutes
This webinar provides an introduction to SPARQL, a query language for RDF. Users will gain hands on experience crafting queries, starting simply, but evolving in [...]
Linked Statistical Data Analysis
Linked Data design principles are increasingly employed to publish and consume high-fidelity, heterogeneous statistical datasets in a distributed fashion. While vast amounts of linked statistics [...]
SPARQL Package for R: Movie Star Graph Visualization Tutorial
The SPARQL Package allows you to directly import results of SPARQL SELECT queries into the statistical environment of R as a data frame, allowing one [...]
Using the SPARQL Package in R to Handle Spatial Linked Data: Part II
Continuing where Part I left off, this tutorial shows how to access Spatial and Temporal Data about the complex environmental system of the Brazilian Amazon [...]
Using the SPARQL Package in R to Handle Spatial Linked Data: Part I
As a solution to bridge two communities, those of statistical computing and the Semantic Web, there is now the SPARQL Package for R, which enables [...]
SPARQL Package for R: Linked Open Piracy Tutorial
This tutorial shows how to do a visual analysis and basic statistical analysis of the data in the Linked Open Piracy data set. It makes [...]
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 [...]
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 [...]
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. [...]
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 [...]