Blog
Industry news and comment, from practical tips for publishing open data to inspiring accounts of how open data has changed businesses.
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Visualising Linked Data using Tableau – Part 4
Part 4 in a series exploring and demonstrating the use of Tableau Public with Linked Data…
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Visualising Linked Data using Tableau – Part 3
Part 3 in a series exploring and demonstrating the use of Tableau Public with Linked Data…
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Visualising Linked Data using Tableau – Part 2
Part 2 in a series exploring and demonstrating the use of Tableau Public with Linked Data…
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Data Autopsy by SPARQL – looking for things that don’t join up
As we take data from different sources data quality issues are something that we have to look out for. This post is about the generic SPARQL queries we use to track down ‘dangling references’ and to develop some insight into the systemic causes of the breakage… a “Data Autopsy by SPARQL”
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Visualising Bathing Water Linked Data using Tableau
An introduction to using Tableau Public with the Environment Agency Bathing Water Quality linked data…