Introducing GT-Viz: Visualize FactGrid Data on a Map

GT-Viz is a browser-based tool for visualizing geospatial and temporal data from SPARQL endpoints. You write a SPARQL query, provide the SPARQL endpoint for example FactGrid or Wikidata, and the results appear on an interactive map with a timeline.

It was built by a group of students at RWTH Aachen University as part of the Knowledge Graph Lab course.

Try it here: https://gtviz-kgl.wikidata.dbis.rwth-aachen.de/tutorial



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Quelle: https://blog.factgrid.de/archives/4284

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How to map itineraries on FactGrid — and Robinson Crusoe’s eight voyages

William Taylor’s typesetter was reading Crusoe’s history with full attention. That is why he stumbled over that date which the manuscript gave him for his page 46. 1659, “the same Day eight Year that I went from my Father and Mother at Hull”. Crusoe had left his parents in 1661, so he had stated on 7. Should that have been 1651? Or should it now be 1669? There as apparently no time to waste. He skipped the problem and left two blanks.

First edition of Robinson Crusoe, 1719, omitted dates on p.

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Quelle: https://blog.factgrid.de/archives/2475

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