Sparna Blog - Web de données | Architecture de l'information

European Parliament Open Data Portal : a SHACL-powered knowledge graph

A second usecase Thomas wrote for Veronika Heimsbakk’s SHACL for the Practitioner upcoming book is about Sparna's work for the European Parliament. From validation of the data in the knowledge graph to further projects of data integration and dissemination, many different usages of…
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The Genesis of Sparnatural in the context of the OpenArchaeo platform

The OpenArchaeo platform, developed by French consortium Huma-Num MASAplus (Mémoire des Archéologues et des Sites Archéologiques) together with SPARNA, is a platform dedicated to archaeological data interoperability. This semantic interoperability objective relies on the strong conceptual foundations offered by the…
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Retour sur … Le déploiement de Sparnatural pour FranceArchives

Voilà maintenant près d’un an et demi que FranceArchives, le Portail national des Archives de France, a annoncé le déploiement de l’outil « Supernatural » (comprendre Sparnatural) via ses réseaux, dans l’optique de proposer à ses usagers « un accès…
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Nakala : from an RDF dataset to a query UI in minutes – SHACL automated generation and Sparnatural

6 février 2025

Linked Data, Ontologies, Recherche d'informations, SHACL, Sparnatural, SPARQL, Visualisation de données

Nakala : from an RDF dataset to a query UI in minutes – SHACL automated generation and Sparnatural

Here is a usecase of an automated version of Sparnatural submitted as an example for Veronika Heimsbakk's SHACL for the Practitioner upcoming book about the Shapes Constraint…

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Sparnatural SHACL configuration : manual, automated, off-the-shelf

21 janvier 2025

SHACL, Sparnatural, SPARQL

Sparnatural SHACL configuration : manual, automated, off-the-shelf

Sparnatural is a knowledge graph visual browser made for end-users. The user is guided in the creation of her graph traversal query by selecting the…

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15 octobre 2024

SHACL, Sparnatural

Sparnatural : say it with SHACL !

Do you Sparnatural ? If you follow us here, you may be familiar with our most well-known Sparnatural visual query builder. If not, have a…

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15 janvier 2024

Linked Data, Ontologies, Open Data, SPARQL, Thesaurus, Triplestores, Visualisation de données

CORDIS : a SPARQL endpoint is born !

Another star to light on EU's linked open data maturity flag ! 🌟 Not talking about 2024 exceptional Northern Lights to come, but this one's also…

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13 mars 2023

Linked Data, Ontologies, OWL, RDF, SHACL, SHACL Play, SKOS, SKOS Play, Thesaurus, Visualisation de données

2013-2023 : ‘Tis SKOSPlay!’s Birthday !

Hi, it’s Marie (aka chutjetweet here). To be short I’m a documentalist, terminologist, old (linked - open) data maniac & lil’ onto-Padawan and… just came to…

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31 octobre 2022

Sparnatural

Sparnatural à SemWeb.pro 2022 le 8 novembre

Le 8 novembre prochain se tient l'évènement semweb.pro 2022. J'y présenterai Sparnatural et les démonstrateurs des Archives Nationales de France et de la Bibliothèque Nationale…

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Dashboards from SPARQL knowledge graphs using Looker Studio (Google Data Studio)

18 octobre 2022

02-Outils, SPARQL

Dashboards from SPARQL knowledge graphs using Looker Studio (Google Data Studio)

You want to demonstrate the content of your knowledge graph accessible in SPARQL ? You can easily use dashboard tools, such as Looker studio (formerly…

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20 juillet 2022

Linked Data, RDF, SHACL Play

Clean JSON(-LD) from RDF using Framing

Say you have a nice RDF knowledge graph based on an ontology, or maybe reusing ontologies, and maybe you have specified the structure of the…

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Evènement : Sparnatural et les démonstrateurs Archives Nationales + BNF

24 mai 2022

Non classé

Evènement : Sparnatural et les démonstrateurs Archives Nationales + BNF

Les Archives nationales, la BnF et le Département du Numérique pour la transformation des politiques culturelles et l’administration des données (DEPNUM) du ministère de la…

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19 avril 2022

SPARQL

Supports de formation SPARQL CC-BY-SA

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