Graph oriented model of the Gratte-Ciel district in Villeurbanne
Description
Example of “graphic oriented” datasets in the Gratte-Ciel district of Villeurbanne (millésimes 2009, 2012, 2015 and 2018).
— The structure and semantics of the graphs are derived from CityGML 2.0 data (the CityGML model allows to describe the relationships between each building and the walls, roofs, floors that make up it).
— Graphs are stored as RDF/OWL.
— ISO 19136, ISO 19107 and GeoSPARQL are also used to store geometric and 3D information.
The data are obtained by converting extracts from the City of Villeurbanne’s 3D models into CityGML for the years mentioned above with the open source transformation tool UD-Graph of the LIRIS laboratory.
https://projet.liris.cnrs.fr/vcity/
https://github.com/VCityTeam/UD-SV
https://github.com/VCityTeam/UD-Graph
https://dataset-dl.liris.cnrs.fr/rdf-owl-urban-data-ontologies/Datasets/Villeurbanne/
https://demo.liris.cnrs.fr/vcity/ud-demo-graph-static/
Resources
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0 |
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https://www.data.gouv.fr/fr/datasets/r/77e237a3-c3a5-4a11-8bb0-401cb3b3c0d4 |
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0 |
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https://www.data.gouv.fr/fr/datasets/r/6c952f76-1bed-460b-9300-a7037e02e384 |