Notice
Demos about SPARQL
- document 1 document 2 document 3
- niveau 1 niveau 2 niveau 3
Descriptif
Flint, a SPARQL Query Editor
Editors are now available for SPARQL. We present the Flint structured editor which provides syntactic coloration. The editor proposes SPARQL keywords according to the context where you are in the query and guides the user, for example when writing prefixes.
+ 3 more demos :
Corese : execute SPARQL queries
The Corese software, developped in the Wimmics team, implements RDF, RDFS, SPARQL 1.1 and enables users to execute SPARQL queries on RDF data.
Gephi and Corese to analyse data on the Web
Gephi and Corese combined to visualize graphs
While integrating CORESE and the Gephi graph platform, Inria enabled this last one to query the Semantic Web to obtain and visualize data. This demo shows how the "Semantic Web Import" plugin enabled us to integrate CORESE and Gephi to obtain and visualize linguistic links between most populated places in the world.
QAKIS : A question-answering service
QAKIS is a question answering service over the linked data of several DBpedia chapters (i.e. from several languages: English, French, German). It allows you to formulate a query in English and obtain a answer directly from the knowledge graph of DBpedia. To do this, QAKIS implements a method to translate a simple English question into a SPARQL query.
Intervention
Thème
Documentation
Liens
CORESE The Corese software
Gephi and Corese combined to visualize graphsdevelopped in the Wimmics team
QAKIS: a question-answering serviceimplements RDF
Dans la même collection
-
1. RDF Graph Pattern Matching
GANDON Fabien
FARON Catherine
CORBY Olivier
This third part presents the SPARQL (pronounced sparkle) Query Language that enables users to query RDF triple stores. The SPARQL query language enables us to access data
-
6. Results and Update
GANDON Fabien
FARON Catherine
CORBY Olivier
In the last part, we will see the result format and Update query. The format of SPARQL query results are also standardized by the
-
3.Filter, Constraint and Function
GANDON Fabien
FARON Catherine
CORBY Olivier
In the third part, we will see the filters, constraints and functions. It is possible to filter the results of query using
-
5. Several Query Forms
GANDON Fabien
FARON Catherine
CORBY Olivier
In the fifth part, we will see several query forms. Until now, we have seen the select where SPARQL query form but there are
-
2. Statements
GANDON Fabien
FARON Catherine
CORBY Olivier
This video présents the SPARQL Statements. The first statement is the optional pattern. It enables to specify a part of a graph pattern that is
-
4. Pre and Post Processing
GANDON Fabien
FARON Catherine
CORBY Olivier
In the fourth part, we will see the pre and post processing of a SPARQL query. An RDF dataset is composed of a default graph
Avec les mêmes intervenants et intervenantes
-
3. Serialization Syntaxes
GANDON Fabien
FARON Catherine
CORBY Olivier
We saw in the previous sequence the principles of the RDF model by using an abstract syntax. This sequence will present you the
-
6. Results and Update
GANDON Fabien
FARON Catherine
CORBY Olivier
In the last part, we will see the result format and Update query. The format of SPARQL query results are also standardized by the
-
Conclusion of the MOOC Introduction to a Web of Linked Data
GANDON Fabien
FARON Catherine
CORBY Olivier
This video gives a summary of all the notions that have been presented in the 4 parts of the MOOC Introduction to a Web of Linked Data. We saw that we can use HTTP URIs to
-
1. RDF Graph Pattern Matching
GANDON Fabien
FARON Catherine
CORBY Olivier
This third part presents the SPARQL (pronounced sparkle) Query Language that enables users to query RDF triple stores. The SPARQL query language enables us to access data
-
2. Separating Presentation and Content
GANDON Fabien
FARON Catherine
CORBY Olivier
We now consider one of the first evolutions of the web, to separate the presentation and the content. In 1996, CSS, standing for
-
6.Naming graphs
GANDON Fabien
FARON Catherine
CORBY Olivier
This sequence explain how to name graphs in the RDF model and what is the utility of it. In many applications it is very useful to be
-
3. JSON-LD: JSON syntax for RDF
GANDON Fabien
FARON Catherine
CORBY Olivier
JSON-LD is a JSON syntax for RDF. JSON stands for JavaScript Object Notation. It is a hierarchical structure of name-value pairs. It is
-
1. Describing resources
GANDON Fabien
FARON Catherine
CORBY Olivier
In this second part we will focus on RDF. RDF is the first brick of the Semantic Web Standards Stack and comprises both a model and several serialization syntaxes, to publish data about anything on
-
3.Filter, Constraint and Function
GANDON Fabien
FARON Catherine
CORBY Olivier
In the third part, we will see the filters, constraints and functions. It is possible to filter the results of query using
-
6. LDP : a REST API to linked data
GANDON Fabien
FARON Catherine
CORBY Olivier
This part is about the Linked Data Platform standard which provides the REST API to link data. This is a set of standardized HTTP and RDF
-
4. Linked Data Principles
GANDON Fabien
FARON Catherine
CORBY Olivier
In this fourth part, we're going to see the principles behind Linked Data. What we're going to do is to change slightly how we
-
4. Values, Types and Languages
GANDON Fabien
FARON Catherine
CORBY Olivier
This sequence is about the specificities of the RDF model related to typing literal values and resources in an RDF graph and indicating the
Sur le même thème
-
Participation et citoyenneté en régime numérique : vers de nouvelles dynamiques de recherche ? Vidé…
BOUTé Édouard
MABI Clément
LUPOVICI Raphaël
MICHEL Louise
DILé-TOUSTOU Jules
AUBERT Romain
Mobilisées en politique depuis plusieurs décennies (Vedel, 2006), les technologies de l’information et de la communication numérique (TICN), et notamment internet et le web connaissent au tournant des
-
Participation et citoyenneté en régime numérique : vers de nouvelles dynamiques de recherche ? Vide…
BOUTé Édouard
DESPONTIN LEFèVRE Irène
MABI Clément
LUPOVICI Raphaël
MICHEL Louise
Mobilisées en politique depuis plusieurs décennies (Vedel, 2006), les technologies de l’information et de la communication numérique (TICN), et notamment internet et le web connaissent au tournant des
-
L'art contemporain en temps de confinement
GIREL Sylvia
Le 14 mars 2020 tous les lieux d’exposition sont sommés par décret de fermer leurs portes. L’art contemporain n’y échappe pas et comme la majorité des secteurs d’activités en France ce sera plusieurs
-
Controverses et médiatisation autour du halal
RIGONI Isabelle
Séance : Controverses et médiatisation " Vous avez dit halal ? " Normativités islamiques, mondialisation et sécularisation Colloque international, 7-8 novembre 2013, IISMM-EHESS, Salle Claude Lévi
-
Contourner la frontière par la toile. La fabrique d’un territoire communautaire par les nouvelles t…
MERZA Eleonore
Palestiniens et Israéliens deux décennies après Oslo : anatomie, vécus et mouvements d'une séparation Colloque du 17, 18 et 19 Février 2011, Maison méditerranéenne des sciences de l'homme, Aix-en
-
-
[COLLOQUE] Festival de l’intelligence artificielle Avignon 2021 table ronde 2
FESTIVAL de L’intelligence Artificielle le 18 et 19 Novembre 2021
-
[COLLOQUE] FrenchTech Grande Provence and LIAvignon : L’IA de demain
FESTIVAL de L’intelligence Artificielle le 18 et 19 Novembre2021
-
[COLLOQUE] Festival de l’intelligence artificielle Avignon 2021 table ronde 1
FESTIVAL de L’intelligence Artificielle le 18 et 19 Novembre 2021
-
[COLLOQUE] Festival de l’intelligence artificielle Avignon 2021 - Les assistants personnels vocaux,…
FESTIVAL de L’intelligence Artificielle le 18 et 19 Novembre 2021. Table ronde 3. Les assistants personnels vocaux, généralistes ou spécifiques ? Jusqu’où personnaliser les services ?
-
[COLLOQUE] Festival de l’intelligence artificielle Avignon 2021 introduction
FESTIVAL de L’intelligence Artificielle le 18 et 19 Novembre2021
-